Steve was ready. Steve prepared. Steve knew not to turn. None of that "why did you turn" business for Steverino. Nope. Straight up the ramp into the truck. Steady as she goes, Steve. Steady...steady, little gas...oof. Oh Steve... (H/T SLRSpeedshop!)

Urban explorer Steve Duncan goes places nobody in their right mind would go, examining hidden infrastructure — the tunnels, subways, and sewers — of cities all over the world. Watch him reveal New York City's secret underground world.