Also in 2006 the weekday frequency of route 45, to Immingham, was altered from 30 to a 20 minutes, starting at Grimsby Tesco, Victoria Street, instead of Cleethorpes. However, in 2009 the daytime frequency reverted to 30 minutes, with the terminus being changed again to start at Grimsby bus station. Extensions to Barton (45B – which replaced route 250), Habrough (45H), and the Millennium Inorganic Chemical plant (45M) were introduced. Route 7 was altered to serve Franklin College, with some runs extending to Laceby village.