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Neighborhood Mobility Areas (NMAs), one of four Priority Development Areas (PDAs) used in Connect SoCal 2024. NMAs are built from City/split Tier2 Transportation Analysis Zone (TAZ) geography. |
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Neighborhood Mobility Areas (NMAs), one of four Priority Development Areas (PDAs) used in Connect SoCal 2024. NMAs are built from City/split Tier2 Transportation Analysis Zone (TAZ) geography. |
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SCAG |
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5000 |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Neighborhood Mobility Areas (NMAs) are areas that focus on creating, improving, restoring and enhancing safe and convenient connections to schools, hospitals, shopping, services, places of worship, parks, greenways and other destinations. SCAG uses four empirical measures in its initial identification of NMAs: 1) Intersection density, 2) Low-speed streets, 3) Land use entropy (mixing), and 4) Accessibility to amenities within 1-mile using street network distances. In order to weight these four measures equally, each was converted to a z-score at the TAZ-level. A z-score of zero indicates that a TAZ is at the regional average for that measure – positive scores reflect above-average TAZs, and negative scores reflect below average TAZs. A composite score was developed for each TAZ by summarizing the z-scores for all four measures. Based on the results of this process, SCAG took the top 25 percent performing TAZs and identified them as NMAs, to reflect the “top one-fourth” of the region for neighborhood mobility. These preliminary NMAs were then provided to local jurisdictions for review and refinement.</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Field Description/Field Values Description:</SPAN></P><P><SPAN><SPAN>COUNTY – County the jurisdiction is located in</SPAN></SPAN></P><P><SPAN><SPAN>COUNTY_ID – County ID the jurisdiction is located in</SPAN></SPAN></P><P><SPAN><SPAN>CITY – Jurisdiction name</SPAN></SPAN></P><P><SPAN><SPAN>CITY_ID – Jurisdiction ID number</SPAN></SPAN></P><P><SPAN><SPAN>TIER2 – Tier2 Transportation Analysis Zone</SPAN></SPAN></P><P><SPAN><SPAN>CT2 – City Tier 2 Transportation Analysis Zone</SPAN></SPAN></P><P><SPAN /></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>NOTE: This data 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.</SPAN></P></DIV></DIV></DIV> |
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Neighborhood Mobility Areas |
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["SCAG","Connect SoCal 2024","Neighborhood Mobility Areas","NMA"] |
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en-US |
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150000000 |
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