All lanes are open again.

PORTLAND, Ore. (KOIN) — A southbound semi-truck jackknifed at around 3 a.m. on Monday morning, blocking most lanes on the Marquam Bridge.

The semi-truck was cleared off the bridge around 6:45 a.m., allowing all lanes to open back up.

CRASH: 1-5 SB on the Marquam Bridge, Sept. 9, 2019. (KOIN)

Before the truck was cleared, all lanes but 1 were closed along with the exit ramp to 405 Northbound beforehand.