Deleted features replaced by a new apartment building (which has largely finished construction). Details here:

Corrected road classification

Corrected road classifications and added statutory speed limits

Added bike route data and infrastructure detail for a local "neighborhood byway" (low-traffic neighborhood bike route)

Added bike lane data for Main St. South Portland

Added new Portland Co. buildings and cleaned up obsolete/nonexistent/unsigned bike routes

added info about Cliff House Beach in Cape Elizabeth

Cleaned up nonexistent/obsolete bike route designations

Cleaned up nonexistent/obsolete bike route designations

Updated bike route information

Cleaned up nonexistent/obsolete bike route designations

Removed several unofficial bike "routes"

New bike lane added as part of paving project on Stevens Ave

Fixed shared-use path designations on a few off-street pathways

New configuration for Exit 9 in Portland and various street paving projects that added bike lanes throughout the city. Also updated local bike routes

Updated bike route information and newish bike lanes on St. John St.

Added newly-opened Hampshire St. separated cycleway and cleaned up features on either end:https://www.cambridgema.gov/StreetsAndTransportation/ProjectsAndPrograms/HampshireStreetSafetyImprovementProject

Added South Portland solar farm

Added new USM campus buildings that opened in 2023.

Added new bike path along Main St. in South Portland (constructed c. 2016)