Joe Amon, The Denver Post
A light rail train arrives at the Alameda light rail station in this file photo from 2009. 
Getting your player ready...
Multiple light rail lines have resumed running from Union Station after police activity at the Denver Millennium Bridge halted service, RTD tweeted.
Transportation officials said riders can expect minor delays on the C, E and W lines. The bridge is on the west end of the 16th Street Mall.
Christine Downs, spokeswoman for Denver police, said officers were attempting to contact someone in the area but that person was not a suspect of any crime.
C, E, and W line service has resumed at Union, Pepsi Center, Mile High, and Auraria West Stations. Please expect minor delays as we resume scheduled service.
— RTD (@RideRTD)
