Will Peter win the coveted “Bus of the Year” award? Will Tammy ever get reunited with her long-lost little buses? And what's that weird smell? No, seriously, did someone die on here? God, I should've taken Amtrak… 3 … 'Stair Cars'. Kristy Puchko . From the world of 'Planes,' comes Disney's latest animated hit! Sam (Jay Baruchel) is a stair car at Minneapolis-St Paul Airport who dreams of some day graduating to the big leagues transporting luggage like his cocky