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snippet: This is the classification of roadways grouped into classes depending on the service they provide. The data is representative of the SCAG region based on Caltrans’ statewide GIS data source. Please refer to the tables below for data dictionary and classification.
summary: This is the classification of roadways grouped into classes depending on the service they provide. The data is representative of the SCAG region based on Caltrans’ statewide GIS data source. Please refer to the tables below for data dictionary and classification.
accessInformation: California Department of Transportation (Caltrans)
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description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Functional Classification is used in determining eligibility for Federal funding programs. The Federal Highway Administration (FHWA) identifies Functional Classification as a key item in transportation data. Streets and highways are grouped into classes according to the service they provide. This Functional Classification dataset was sourced from Caltrans California Road System (CRS) web map with the functional classification overlay. The dataset is based on Caltrans Linear Reference System exported on 7/3/2024. </SPAN></P><P><SPAN>The specific dataset that forms this layer was selected for the SCAG region to facilitate the identification of all federal aid eligible roads as well as those that are not eligible, such as local roads. By including this information for each local jurisdiction in the data map books, each local agency can easily and definitively evaluate roadways for eligibility of federal funds to fund operational and capital improvements. This is particularly relevant with Surface Transportation Block Grants and Congestion Mitigation Air Quality Improvement Program funds for which SCAG is responsible for allocating and administering. This information can also support the financial planning and prioritization of roadway improvements.</SPAN></P><P><SPAN>Note: This dataset is intended for planning purposes only, and SCAG shall incur no responsibility or liability as to the completeness, currentness, or accuracy of this information. SCAG assumes no responsibility arising from use of this information by individuals, businesses, or other public entities. The information is provided with no warranty of any kind, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Users should consult with each local jurisdiction or Caltrans directly to obtain the official roadway classification information.</SPAN></P><P><SPAN>Functional Roadway Classification</SPAN></P><TABLE><TBODY><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Arterials:</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Interstate</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Other Freeways &amp; Expressway</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Other Principal Arterial</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Minor Arterial</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Typical Characteristics</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Lane Width</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>11 - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>11 - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>10 feet - 12 feet</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Inside Shoulder Width</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>4 feet - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>0 feet - 6 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>0 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>0 feet</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Outside Shoulder Width</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>10 feet - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>8 feet - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>8 feet - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>4 feet - 8 feet</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>AADT</SPAN></SPAN><SPAN><SPAN>1 </SPAN></SPAN><SPAN><SPAN>(Rural)</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>12,000 - 34,000</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>4,000 - 18,500</SPAN></SPAN><SPAN><SPAN>2</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>2,000 - 8,500</SPAN></SPAN><SPAN><SPAN>2</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>1,500 - 6,000</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>AADT</SPAN></SPAN><SPAN><SPAN>1 </SPAN></SPAN><SPAN><SPAN>(Urban)</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>35,000 - 129,000</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>13,000 - 55,000</SPAN></SPAN><SPAN><SPAN>2</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>7,000 – 27,000</SPAN></SPAN><SPAN><SPAN>2</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>3,000 - 14,000</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Divided/Undivided</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Divided</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Undivided/Divided</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Undivided/Divided</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Undivided</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Access</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Fully Controlled</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Partially/Fully Controlled</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Partially/Uncontrolled</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Uncontrolled</SPAN></SPAN></P></TD></TR></TBODY></TABLE><P><SPAN STYLE="font-style:italic;"><SPAN>1</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>- </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>R</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>an</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>g</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>h</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>ta</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>b</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>l</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>re</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>d</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>v</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>d</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>f</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>m</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>201</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>1 </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>H</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>P</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>M</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>S</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>d</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>at</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>.</SPAN></SPAN></P><P><SPAN STYLE="font-style:italic;"><SPAN>2</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>- </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>F</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>h</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>ta</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>b</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>l</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>,</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>R</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>u</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>l</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>S</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>re</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>d</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>f</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>d</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>th</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>w</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>h</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>m</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>x</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>m</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>u</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>m</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>f</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>7</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>5</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>p</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>c</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>f</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>h</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>p</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>p</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>u</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>l</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>u</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>ba</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;">.</SPAN></P><TABLE><TBODY><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Arterials:</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Interstate</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Other Freeways &amp; Expressway</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Other Principal Arterial</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Minor Arterial</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Typical Characteristics</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Lane Width</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>11 - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>11 - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>10 feet - 12 feet</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Inside Shoulder Width</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>4 feet - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>0 feet - 6 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>0 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>0 feet</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Outside Shoulder Width</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>10 feet - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>8 feet - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>8 feet - 12 feet</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>4 feet - 8 feet</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>AADT</SPAN></SPAN><SPAN><SPAN>1 </SPAN></SPAN><SPAN><SPAN>(Rural)</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>12,000 - 34,000</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>4,000 - 18,500</SPAN></SPAN><SPAN><SPAN>2</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>2,000 - 8,500</SPAN></SPAN><SPAN><SPAN>2</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>1,500 - 6,000</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>AADT</SPAN></SPAN><SPAN><SPAN>1 </SPAN></SPAN><SPAN><SPAN>(Urban)</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>35,000 - 129,000</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>13,000 - 55,000</SPAN></SPAN><SPAN><SPAN>2</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>7,000 – 27,000</SPAN></SPAN><SPAN><SPAN>2</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>3,000 - 14,000</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Divided/Undivided</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Divided</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Undivided/Divided</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Undivided/Divided</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Undivided</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="text-align:Right;font-weight:bold;margin:0 0 0 0;"><SPAN><SPAN>Access</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Fully Controlled</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Partially/Fully Controlled</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Partially/Uncontrolled</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 0 0 0;"><SPAN><SPAN>Uncontrolled</SPAN></SPAN></P></TD></TR></TBODY></TABLE><P><SPAN STYLE="font-style:italic;"><SPAN>1</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>- </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>R</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>an</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>g</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>h</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>ta</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>b</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>l</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>re</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>d</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>v</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>d</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>f</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>m</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>201</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>1</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>H</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>P</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>M</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>S</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>d</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>at</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>.</SPAN></SPAN></P><P><SPAN STYLE="font-style:italic;"><SPAN>2</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>- </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>I</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>nf</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>m</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>f</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>U</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>ba</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>M</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>j</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>an</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>d</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>M</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>C</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>l</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>l</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>c</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>rs</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>p</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>p</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>x</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>m</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>,</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>b</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>d</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>m</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>l</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>l</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>n</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>u</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>m</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>b</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>f</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>S</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>a</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>s</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN> </SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>e</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>p</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>o</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>r</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>t</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>i</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>ng</SPAN></SPAN><SPAN STYLE="font-style:italic;"><SPAN>.</SPAN></SPAN></P><P><SPAN /></P><P STYLE="margin:0 0 11 0;"><SPAN><SPAN>Source: FHWA Functional Classification, Guidelines, 2023 Edition. </SPAN></SPAN><A href="https://www.fhwa.dot.gov/planning/processes/statewide/related/hwy-functional-classification-2023.pdf" STYLE="text-decoration:underline;"><SPAN STYLE="text-decoration:underline;"><SPAN>Highway Functional Classification</SPAN></SPAN></A></P><P><SPAN /></P></DIV></DIV></DIV>
licenseInfo: <p>This dataset is provided by SCAG for general planning and informational purposes only, and SCAG shall incur no responsibility or liability as to the completeness, correctness, or accuracy of this information. All information is provided "as is" without warranty of any kind, express or implied, including warranties of accuracy, completeness, timeliness, merchantability, fitness for a particular purpose, or non-infringement.</p> <p>The dataset may include third-party data not maintained by SCAG. SCAG makes no guarantees regarding such data and assumes no liability for errors, omissions, or outcomes arising from its use.</p> <p>Users are strongly encouraged to verify information with original sources. Where applicable, consult local jurisdictions for official land use, zoning, or other authoritative data.</p>
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title: SCAG Public Road Functional Classification
type:
url:
tags: ["Functional Classification","Linear Referencing System","LRS","Roads and Highways","California Road System","Local Data Exchange","LDX"]
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minScale: 150000000
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