TransLink warned commuters Monday afternoon that a West Coast Express trip had been delayed by a "police incident."

According to the transit provider, the 5:30 p.m. trip from Waterfront Station was delayed by some 40 minutes.

The details of the incident are unclear, but the delay had cleared up shortly after 6:30 p.m.

TransLink said the 5:30 p.m. and 6:20 p.m. trips arrived shortly after.