A vessel for transporting a material that is solid or semi-solid at ambient temperature, includes a body having an interior surface comprising textured metal, and a superoleophobic coating on the interior surface for inhibiting the material from adhering to the interior surface, the superoleophobic coating including a nanotextured coating disposed on the textured metal and functionalized with a fluorinated compound. The superoleophobic coating facilitates flow of the material along the interior surface.

A fuel deck for on-board storage and delivery of gaseous fuel for a locomotive. The fuel deck is formed between the engine deck and the trucks of the locomotive. The fuel deck includes a base for riding on the trucks, a ceiling configured to separate the fuel deck from the engine deck, and one or more support structures extending between the base and the ceiling. The support structures are configured to support the load from the engine deck, and separate the base from the ceiling to form a fuel storage compartment that is adapted to store one or more fuel tanks that contain the gaseous fuel. A fuel system including one or more fuel tanks is also provided, where each fuel tank may have more than one inlet/outlet port for enabling faster refilling or distribution of the gaseous fuel, among other considerations.

A fuel deck for on-board storage and delivery of gaseous fuel for a locomotive. The fuel deck is formed between the engine deck and the trucks of the locomotive. The fuel deck includes a base for riding on the trucks, a ceiling configured to separate the fuel deck from the engine deck, and one or more support structures extending between the base and the ceiling. The support structures are configured to support the load from the engine deck, and separate the base from the ceiling to form a fuel storage compartment that is adapted to store one or more fuel tanks that contain the gaseous fuel. A fuel system including one or more fuel tanks is also provided, where each fuel tank may have more than one inlet/outlet port for enabling faster refilling or distribution of the gaseous fuel, among other considerations.

A rail vehicle includes a side wall cladding element and a first profile rail fastened to the side wall cladding element. The first profile rail is provided for freely positioning and securing a first holder constructed to complement the first profile rail. The first holder in turn is connected to a framework or body shell of the rail vehicle.

A rail vehicle includes a side wall cladding element and a first profile rail fastened to the side wall cladding element. The first profile rail is provided for freely positioning and securing a first holder constructed to complement the first profile rail. The first holder in turn is connected to a framework or body shell of the rail vehicle.

A railcar according to an embodiment of the present disclosure is a railcar with a plastic end cap covering a front surface of a car body in a front car, the railcar including: a wiper shaft configured to attach a wiper blade to an end portion of the wiper shaft and pass through the car body while extending inside and outside the car body; a penetrated portion formed as part of the car body and configured such that the wiper shaft passes through the penetrated portion; and an opening portion formed in the end cap and exposing at least part of the penetrated portion to a car exterior.

A railcar according to an embodiment of the present disclosure is a railcar with a plastic end cap covering a front surface of a car body in a front car, the railcar including: a wiper shaft configured to attach a wiper blade to an end portion of the wiper shaft and pass through the car body while extending inside and outside the car body; a penetrated portion formed as part of the car body and configured such that the wiper shaft passes through the penetrated portion; and an opening portion formed in the end cap and exposing at least part of the penetrated portion to a car exterior.

A trapdoor assembly for use on railcars is provided. The trapdoor assembly is pivotable between an up position and a down position. In the up position, the trapdoor assembly provides access to stairs on the railcar so that passengers can egress between the railcar and a ground level platform at a rail station. In the down position, the trapdoor assembly covers the stairs and provides a platform so that passengers can egress between the railcar and an elevated platform at a rail station. The trapdoor assembly also includes an extendible platform for bridging the gap between the railcar and the elevated station when the trapdoor is in the down position and the railcar is stopped at the elevated station.

A trapdoor assembly for use on railcars is provided. The trapdoor assembly is pivotable between an up position and a down position. In the up position, the trapdoor assembly provides access to stairs on the railcar so that passengers can egress between the railcar and a ground level platform at a rail station. In the down position, the trapdoor assembly covers the stairs and provides a platform so that passengers can egress between the railcar and an elevated platform at a rail station. The trapdoor assembly also includes an extendible platform for bridging the gap between the railcar and the elevated station when the trapdoor is in the down position and the railcar is stopped at the elevated station.

A rail vehicle includes a side wall cladding element having at least one hook for hooking the side wall cladding element into a guide for securing purposes. The guide is connected in turn to a framework of the rail vehicle.