All the TTC buses and streetcars traced for 6 hours the morning of January 6th, 2012. Average speed is indicated by colour, red being the slowest, followed by orange, yellow, green and blue.
Over 1,500 vehicles. Total distance travelled? Over 120,000 kms, about 3 times around the world.
Note: I'm certainly not the first to do this, just wanted to see what Toronto looked like. See Eric Fischer for the original.
Contains public sector Datasets made available under the City of Toronto's Open Data Licence v2.0