WEST SPRINGFIELD, Mass. (WWLP) – Two lanes of traffic were temporarily closed on I-91 in West Springfield due to a jackknifed tractor-trailer Monday afternoon.

According to MassDOT, the tractor-trailer accident closed the left and center lanes of the northbound side of I-91 near the Connecticut River bridge. As of 1:36 p.m., MassDOT says the accident has been cleared and all lanes are now reopen.

At one point, traffic was backed up into Springfield near exit 8.