CARSON CITY — V&T Railway in partnership with Lollipop Productions is holding a casting call for the annual production of The Polar Express train for the 2021 season. Upbeat, energetic actors, actresses and singers will fill the following roles: Steward, Chef, Waiter (Age 13+); Conductor (Age 20+); Hobo (Age 25+); Hero Boy (Age 8 to 12).