Railway vehicle base and railway vehicle with same

The utility model discloses a railway vehicle base and a railway vehicle with the same, and the railway vehicle base comprises a built-in floor which is a base body of the railway vehicle base; the built-in movable floor is arranged on the upper surface of the built-in floor, the built-in movable floor and the built-in floor are detachably connected, and a gap is formed between the built-in movable floor and the built-in floor; the trunking is arranged between the built-in floor and the built-in movable floor, and the trunking is arranged in the extending direction of the built-in floor and used for installing a cable; and the protective cover plate is detachably arranged above the wire slot and is used for protecting the cable. According to the railway vehicle base and the railway vehicle with the same, the detachable built-in movable floor is arranged on the built-in floor, the wire groove and the protective cover plate are arranged between the built-in floor and the built-in movable floor, and the protecti