Gateway Bridge crash delays Brisbane commuters

A multi-vehicle crash northbound on Brisbane's Gateway Motorway bridge at Eagle Farm is causing delays for northbound commuters on Wednesday.

Both centre lanes were affected northbound towards Southern Cross Way, with Queensland Traffic warning delays were building just after 8am.

Traffic was banking up four kilometres back to the intersection of Wynnum Road in Murarrie.

Queensland Ambulance Service tweeted paramedics were attending the scene with no serious injuries reported.