Las Vegas residents Sam Colarusso and his four-year-old son, Dominic, take a father’s day ride on the Southern Nevada Railroad Museum train in Boulder City on Sunday, June 17, 2018. Richard Brian …

Las Vegas residents Sam Colarusso and his four-year-old son, Dominic, take a father’s day ride on the Southern Nevada Railroad Museum train in Boulder City on Sunday, June 17, 2018. Richard Brian Las Vegas Review-Journal @vegasphotograph