2014 English Special Provisions to Special Specifications for Dallas - District 18 (All)

SP6029-002  PDF  RTF  Radar Vehicle Sensing Device - Adds vehicle direction in the sensor calibration, requires speed data to be accurate within 5 mph for 90% of the measurements, and requires vehicle direction to be accurate for 90% of detected wrong-way vehicles. Approved for use in CSJ 0914-00-366, 0015-13-380, 0015-13-382, 0902-90-048, 0914-00-391, 0015-10-060. Districtwide Use.

2014 English Special Provisions By District (All)
2014 English Special Provisions by Item (All)
Specification Information