The Road Runner 1 & 2 have been replaced with the Road Runner 3
Road Runner 1 & 2 - Discontinued
The Road Runner 1 & 2 vehicle traffic counter/classifier/ speed analyzers are machined from solid aircraft aluminum for strength against vandalism and the elements. These compact units are 3 1/4 inches by 2 1/2 inches by 1 1/4 inches and weigh 12.5 ounces.
Road Runners come in single-tube or two-tube models that require little to no maintenance.
These easy-to-use, lightweight and waterproof counters are ideal for unattended speed studies on neighborhood streets.