Increased Data Use

Floating Car Method Reduced with Arterial Probe Speed Data Use

ODOT has achieved savings (and is obtaining better data) for travel time studies and signal
timing contracts, as less time and effort is dedicated to the floating car method for these
studies.

Field Detection Devices Phased Out with Arterial Probe Speed Data Use

Use of arterial probe speed data has reduced NJDOT’s use of field detection devices.