If you're a kid of the 1970s or 1980s, you remember the awesome old bullpen carts, right?
Among the guests, JB's family members, arriving in the Reds bullpen car. pic.twitter.com/OUKGO12PD1— Cam Miller 🎥 (@cammillerfilms) February 16, 2018
Well, it appears they're coming back!
I don't know why they ever phased these out because they're super awesome. If you want to feel old, the last bullpen car - over 22 years ago - was before the Diamondbacks even came into existence (1998).