KFOX14 - kfoxtv.com - Search Results The following is an archived video story. The text content of that video story is available below for reference. The original video has been deleted and is no longer available. Transmountain Loop 375 closed for 12 hours By: Sarai BejaranoEL PASO, Texas - Transmountain Loop 375 will be closed today for construction. I-10 east and westbound will be completely closed between Artcraft Overpass and Transmountain Overpass. The closure will be from 6 a.m. to 6 p.m. Sunday. The construction is part of the Transmountain West Project. Crews will be removing concrete barriers and working on ramps.Detours for motorist traveling on I-10 west will be along Gateway West Boulevard. Traffic traveling east can exit Transmountain and take Gateway East Boulevard. Transmountain Road and Doniphan Drive can also be used as detour routes.