traffic map
Roadway flow chart
A traffic map shows vehicle congestion on roads, typically using color coding—green for free-flowing, yellow for slowing, red for heavy delays.
Navigation apps display real-time traffic maps using data from other drivers' phones: Check the traffic map before you leave.
The term also applies to network diagrams showing data flow patterns.
- routePath from A to B
- congestionExcessive accumulation causing blockage
- bumper to bumperVehicles nearly touching ahead/behind
- highwayMajor road for travel
- GPSSatellite-based location technology
navigation · gridlock · commute · carpool lane · detour · alternate route · roadwork · interstate · freeway · red · green · color coded · arterial · bottleneck · rush hour · accidents · lanes · overlay
- local maps
- thematic mapscartogram, census tract
- digital mapscoordinates, zoom levels, labels, directions, basemap
- city mapsstreets, city grids, city plans, city guide, city center
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