UP X4014 on the first leg of it's journey to Cheyenne, seen here passing through Ontario on the way to West Colton.
Holding at Ontario for westbound traffic to clear, UP 4884 and train along with 4014 wait to continue the trip to West Colton.
Passing through downtown Pomona, UP 4884 leads the hospital move with UP 4014 as numbers of foamers follow along parallel State Street.
Moving east at 20mph along the Alhambra Sub. UP 4884 leads the Big Boy move towards West Colton along with hundred's of following railfans.
UP 4884 leads the hospital train with Big Boy X4014 on Metrolink trackage at Covina as they head for the UP connection at CP Bassett for the run to West Colton.