Cover assemblies for railroad cars are disclosed. In some embodiments, the cover assemblies include a cover pivotably movable between closed and open positions. The cover assemblies additionally include a lid stop assembly including a release handle positioned adjacent to a cover handle and a first locking element operatively connected to the release handle. The lid stop assembly additionally includes a second locking element attached to, or formed with, the housing. The first locking element moves between a locking position in which the first locking element engages the second locking element to secure the cover in the open position, and a releasing position in which the first locking element is spaced from the second locking element allowing the cover to be moved from the open position toward the closed position. The release handle allowing the user to move the first locking element between the locking and releasing positions.

Methods of increasing total volume capacity of a railroad hopper car having a car body with two or more hoppers are shown and disclosed. In one embodiment, the method includes severing the car body of the railroad hopper car along a vertical plane to form a first portion and a second portion of the railroad hopper car. The method additionally includes separating the first portion from the second portion to define a space therebetween. The method further includes installing, in the space, various components to define one or more additional separate hoppers of the car body.

Methods of increasing total volume capacity of a railroad hopper car having a car body with two or more hoppers are shown and disclosed. In one embodiment, the method includes severing the car body of the railroad hopper car along a vertical plane to form a first portion and a second portion of the railroad hopper car. The method additionally includes separating the first portion from the second portion to define a space therebetween. The method further includes installing, in the space, various components to define one or more additional separate hoppers of the car body.

A safety device for tank manways, which is easily installed and removed, to protect personnel from hazardous spray from cleaning chemicals used when the tank is being cleaned. The device deflects and blocks the spray, allowing it to safely flow out the bottom of the manway.

A safety device for tank manways, which is easily installed and removed, to protect personnel from hazardous spray from cleaning chemicals used when the tank is being cleaned. The device deflects and blocks the spray, allowing it to safely flow out the bottom of the manway.

A vented end cap for an outlet gate comprises a generally cylindrical body, a disc-shaped end wall with at least one flow aperture; a vent hood on the exterior of the end wall defines an air flow passage having an inlet opening and communicates with the flow aperture; a filter support housing on the interior surface of the end wall, defines an air flow chamber having an exit opening communicating with the flow aperture, and with the interior of the vented end cap. A filter media is supported on filter support housing between the flow aperture and the exit opening. A railroad car outlet gate includes one of the vented end caps at each end of a discharge tube with outlet openings at each end. A method includes removal of one vented end cap and applying a vacuum to the uncovered discharge opening. In one form, a filter clean seal is disposed at each outlet opening.