The purpose of this series of tests is to verify the performance of the pedestal base sign installation when attached to the ground with a helical type screw-in foundation anchor assembly and equipped … [Read more...] about Testing and Evaluation of a Pedestal Base Sign Support
Sign Supports
Testing and Evaluation of the Solar Panel Sign Support System
The purpose of this series of tests is to verify the performance of the pedestal base sign installation when attached to the ground with a helical type screw-in foundation anchor assembly and equipped … [Read more...] about Testing and Evaluation of the Solar Panel Sign Support System
Crash Tests of Work Zone Traffic Control Devices
Full-scale vehicle crash tests were used to evaluate performance of typical work zone traffic control devices. Modified test procedures and evaluation criteria from National Cooperative Highway … [Read more...] about Crash Tests of Work Zone Traffic Control Devices
Rugged Terrain No Problem for New Warning Sign
When highway maintenance or repair crews are on the job, they set signs up on the shoulder or slope at the side of the road, warning motorists of the work zone ahead. By alerting motorists to the … [Read more...] about Rugged Terrain No Problem for New Warning Sign
Signs on Breakaway Barricades – Wind and Crash Tests
Work zone informational sign panels are often mounted on portable wood or metal frames and used for changing traffic operations in New Jersey work zones. At times, these portable signs are placed … [Read more...] about Signs on Breakaway Barricades – Wind and Crash Tests
Evaluation of Work Zone Barricades
Safety of work zones is a major area of concern since it is not always possible to maintain a level of safety comparable to that of a normal highway not under construction. Proper traffic control is … [Read more...] about Evaluation of Work Zone Barricades