20 MPH

The 'urban' goose is well aware of the contents of the Highway Code and knows that the 20 MPH speed limit is a maximum and not a minimum speed limit.

This gaggle of geese was the cause of a major traffic jam this morning. I interrupted my morning run to enter into negotiations with their leader. ACAS (The Advisory, Conciliation and Arbitration Service) wasn't needed. The geese eventually wandered off in the direction of the river and the traffic began to move again.