11:05am Update: All lanes of northbound I-270 at MD-109 (Old Hundred Rd) have reopened. Expect residual delays.
Motorists are advised to seek alternate routes following a severe traffic incident that has closed all lanes of northbound I-270 near MD-109 (Old Hundred Road). According to Alert Montgomery at 7:07am Wednesday morning, the incident is expected to cause significant delays in the area.