The website delivers estimates of vehicle miles traveled (VMT) relative to local jurisdictional boundaries or selected areas of interest using a standardized method.
Download the correspondence table between Places (CDPs and Incorporated Jurisdictions) and MTC’s Travel Analysis Zones or TAZs (1454 Zones). This data does not include whole counties, only CDPs and County Remainder areas.
The api can be accessed here: http://capvmt.us-west-2.elasticbeanstalk.com/api/vmt/jurisdictionId/modelRunYear
This API accepts the following parameters: id- Jurisdiction ID mr- Model Run Year.
Example API Call: http://capvmt.us-west-2.elasticbeanstalk.com/api/vmt/1/2005_03_YYY
Results are returned as JSON data. See below for example data returned for the City of Alameda with Model Year 2010:
[
{
"Lives":"Live in area",
"Works":"Works in area",
"Persons":4312,
"Inside":11956,
"Partially_In":28395,
"Outside":2987,
"Total":43338,
"CityName":"Alameda",
"Model_Run":"2010_03_YYY",
"tazlist":"948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964"
},
{
"Lives":"Live in area",
"Works":"Works out of area",
"Persons":31068,
"Inside":16244,
"Partially_In":537618,
"Outside":152549,
"Total":706411,
"CityName":"Alameda",
"Model_Run":"2010_03_YYY",
"tazlist":"948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964"
},
{
"Lives":"Live in area",
"Works":"Non-worker",
"Persons":38703,
"Inside":34611,
"Partially_In":273652,
"Outside":41330,
"Total":349592,
"CityName":"Alameda",
"Model_Run":"2010_03_YYY",
"tazlist":"948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964"
},
{
"Lives":"Live out of area",
"Works":"Works in area",
"Persons":21189,
"Inside":4480,
"Partially_In":498006,
"Outside":157863,
"Total":660348,
"CityName":"Alameda",
"Model_Run":"2010_03_YYY",
"tazlist":"948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964"
},
{
"Lives":"Live out of area",
"Works":"Works out of area",
"Persons":3091770,
"Inside":939,
"Partially_In":213419,
"Outside":73294733,
"Total":73509091,
"CityName":"Alameda",
"Model_Run":"2010_03_YYY",
"tazlist":"948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964"
},
{
"Lives":"Live out of area",
"Works":"Non-worker",
"Persons":3866292,
"Inside":1966,
"Partially_In":254855,
"Outside":34271870,
"Total":34528691,
"CityName":"Alameda",
"Model_Run":"2010_03_YYY",
"tazlist":"948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964"
}
]