A key route through Ipswich will be closed while an "experimental" bus lane is put in place. 

West End Road will be closed overnights between July 3 and 8 from 7pm to 5am each night. 

While the road is closed a diversion route will be in place which is as follows:

Clockwise diversion - A1214, Civic Drive, Franciscan Way, Grey Friars Road, Bridge Street and A137

Anti-clockwise diversion - A1214, B1075, Princes Street and A137