Here’s how those I-540 ramp meters work and how to navigate them

NCDOT installed the lights on the westbound I-540 on-ramps at Leesville, Creedmoor, Six Forks and Falls of Neuse roads. Sensors in the pavement detect when traffic on the ramps gets heavy, turning on lights that alternate between green and red.
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NCDOT installed the lights on the westbound I-540 on-ramps at Leesville, Creedmoor, Six Forks and Falls of Neuse roads. Sensors in the pavement detect when traffic on the ramps gets heavy, turning on lights that alternate between green and red.

I-540 ramp signals get mixed results and reviews after 6 months on the job

March 29, 2018 01:12 PM