sentences:  The Ipoh–Lumut Expressway project was later revived as an upgrade of the existing Ipoh–Lumut Road FT5, consisting a new 22.7-km super two highway route from Seputeh to Jelapang that bypasses the old Jalan Lahat FT5, and an upgrade of the 48-km section from Siputeh to Sitiawan to a 4-lane divided highway with partial access control.Construction began on 1 June 2004 and was completed on 28 February 2008.Once completed, the old Jalan Lahat FT5 was degazetted as a Federal Road and was downgraded to a municipal road without any route number.