When widening from 2-lane to 4-lane divided roads in Tennessee, before opening all lanes, the state allows vehicles to use only the outside lanes for one month by closing the inside lane with barrels. … [Read more...] about Traffic management techniques (beyond the MUTCD) used to reduce accidents in work zones
Tennessee
Incident management techniques on major construction projects
Tennessee uses accident pull-off areas and has a trooper on site. … [Read more...] about Incident management techniques on major construction projects