The big MIDO trade show will remain in the same halls at the Milan fairgrounds in 2005, and possibly also in 2006, before moving out to a bigger new trade fair center due to be inaugurated on Apr. 2, 2005 between Pero and Rho, 15 km. northwest of Milan. Line 1 of the Milan underground will be extended from Molino-Dorino to Rho-Pero, but construction work on the extension was only begun recently, making access to the new fairgrounds difficult at the start. Approval for a new motorway out to the trade fair center did not come through until March this year. A stop is planned there for the national high-speed rail network at a later stage.