GMNS 3D TMC — Chicago Sketch

gui4gmns · 3D TMC — Chicago Sketch — gridlock events

height = congestion · color = speed (green→red) · red tail = queue spillback. Drag to orbit. A moving red front is a shockwave. Composite over an OpenCities 3D city base for the full scene.

—

—avg speed %

—congested

0active events

speed (green free-flow → red slow)

slowfree-flow

■ red tail = queue spillback

Source: Chicago Sketch GMNS test network · DTALite 15-min link_performance + gridlock_events (synthetic demonstration network). · basemaps: Esri World Imagery · OSM · CARTO

— speed map