The “Eco-Totem” counter (made by the Montreal-based company Eco-Counter) counts cyclists via in-ground loop detectors embedded under the pavement of Broadway near Kendall Square. The device displays on a monitor how many cyclists pass by, and data is transferred daily from the device to Cambridge's Open Data Portal. Funding for this project was generously provided by the Helen & William Mazer Foundation.

All vehicles towed within the City of Cambridge reported to the Cambridge Emergency Communications Department. Includes both vehicles towed by the city (for snow emergencies, street cleaning, parking violations, etc.) and private tows (from business parking lots, etc.)

This layer contains point features of all Commercial parking lots in the City of Cambridge. These include private and municipal lots and garages and their addresses. Created for general use by City staff. Used for both mapping and specific identification of parking lot locations.

For more information and download links see:
http://www.cambridgema.gov/gis/gisdatadictionary/traffic/traffic_commercialparking.aspx

City Snow Emergency Tow Routes. This layer is maintained by Cambridge Public Works. The information on this map is for general informational purposes only and the actually SNOW emergency signs posted on street are the legal Traffic Regulations and for updated information please contact the Traffic, Parking and Transportation.

This point layer contains start and end nodes for all of the street segments in Cambridge. It also contains street names for all intersections. Created in accompaniment with the Centerlines data layer. Each street segment has a "from node" and a "to node" to connect the streets and to indicate the direction of the segment.
For more information and download links see:
http://www.cambridgema.gov/gis/gisdatadictionary/trans/trans_intersections.aspx

This data set compares 1990, 2000, and 2006 - 2010 Journey to Work data, outlining the modes of commuting for the Resident Workforce in the City of Cambridge. The data set originates from three sources: 1990 Journey to Work data supplied to the Massachusetts Central Transportation Planning Staff by the Census Bureau, a special tabulation of 2000 Decennial Census data - the 2000 Census Transportation Planning Products (CTPP), and the most recent 2006 - 2010 version of the CTPP compiled from the American Community Survey.

For more information on Journey to Work data in Cambridge, please see the full 2015 report (https://www.cambridgema.gov/~/media/Files/CDD/FactsandMaps/profiles/moving_forward_20150930.ashx?la=en).

This data set compares 1990, 2000, and 2006 - 2010 Journey to Work data, outlining the modes of commuting for the Labor Force of the City of Cambridge, regardless of workplace location. The data set originates from three sources: 1990 Journey to Work data supplied to the Massachusetts Central Transportation Planning Staff by the Census Bureau, a special tabulation of 2000 Decennial Census data - the 2000 Census Transportation Planning Products (CTPP), and the most recent 2006 - 2010 version of the CTPP compiled from the American Community Survey.

For more information on Journey to Work data in Cambridge, please see the full 2015 report (https://www.cambridgema.gov/~/media/Files/CDD/FactsandMaps/profiles/moving_forward_20150930.ashx?la=en).

This layer contains point features of all municipal parking lots in the City of Cambridge. Created for general use by City staff. Used for both mapping and specific identification of parking lot locations.

For more information and download links see:
http://www.cambridgema.gov/gis/gisdatadictionary/traffic/traffic_municipalparkinglots.aspx

This data set compares 1990, 2000, and 2006 - 2010 Journey to Work data, outlining the modes of commuting for the Workforce in the City of Cambridge, regardless of home location. The data set originates from three sources: 1990 Journey to Work data supplied to the Massachusetts Central Transportation Planning Staff by the Census Bureau, a special tabulation of 2000 Decennial Census data - the 2000 Census Transportation Planning Products (CTPP), and the most recent 2006 - 2010 version of the CTPP compiled from the American Community Survey.

For more information on Journey to Work data in Cambridge, please see the full 2015 report (https://www.cambridgema.gov/~/media/Files/CDD/FactsandMaps/profiles/moving_forward_20150930.ashx?la=en).

Blockgroup data from the 2010-2014 American Community Survey recompiled by the Cambridge Community Development Department to align with approximate neighborhood boundaries. Categories include: Language Spoken at Home by Population 5 and Older, Educational Attainment of the Population 25 and Older, Means of Commute for Resident Workers, Vehicles Owned by Household, Per Capita Income, and Poverty Rate. The American Community Survey is a sample based survey. All reported estimates are subject to measurable sampling error, which represents the difference between the measured value in the sample and the actual value across the entire population.See attachment for more information