The Missouri Department of Transportation will close the ramp from northbound I-55 to Hwy. M in Barnhart from 8 p.m. Monday (April 23) to 5 a.m. the next day for guardrail replacement work, spokeswoman Jessica Hochlan said in a an April 20 written statement.
Motorists may detour around the closure by taking northbound I-55 to the Imperial Main exit and return south either on I-55 or Hwy. 61-67, said Hochlan, MoDOT senior communications specialist.
All work is weather permitting, she said.