Pressureaide® Cars

ARI has flexible and vertically integrated manufacturing facilities that can produce multiple railcar types. ARI's railcar design and manufacturing capabilities extend beyond our list of standard products.

ARI is the industry leader in the design and manufacture of pressure differential covered hopper cars. ARI didn’t invent pressure differential unloading, we perfected it.

The Pressureaide® hopper car evolved from the original Centerflow® covered hopper car concept of having no center sill to obstruct product flow. The Pressureaide® hopper car provides the cleanest unloading covered hopper car in the industry.

Our air inlet and product discharge manifold system is the best in the industry ensuring complete clean out with every load.

Pressureaide® Cars


CF5650N PD

CF3720 PD