Larry Finison on Waltham bicycling history 1880-1900 (56 minute illustrated talk)

Traffic signal actuators (1  1/2 minute narrated helmet-cam video, October 20, 2012)

Northbound on Lexington Street (9 minute narrated helmet-cam video, July 4, 2015). 90% of motorists were courteous.

Southbound on Lexington Street (8 minute narrated helmet-cam video, July 4, 2015). All motorists were courteous except for one who used his car to intimidate and endanger.

Westbound on Main Street (3 minute narrated helmet-cam video, November 20, 2012). No problems during this ride. Some issues with markings placement.

Left turn, Main Street to Eddy Street (1 minute narrated helmet-cam video, November 12, 2012). Motorist turning right on red fails to yield to me and to another motorist.