Progress Rail, a Caterpillar Company with over 100 years of manufacturing experience, operates across four manufacturing sites in the UK: South Queensferry, Sheffield, Sandiacre and Beeston.

Safety, quality and people are at the heart of Progress Rail. As a UK major manufacturer of permanent way infrastructure, we specialise in the design and manufacture of permanent way switches and crossings and engineered products for main line, freight, industrial and light rail customers in the UK and globally.

Our in-house facilities allow for the production of full and shallow depth switches, cast manganese, part welded and fabricated crossings, check rails, cast and SG iron base plates, stretcher bars, buffer stops, hollow steel tie systems and complete Layout assemblies. PRSUK therefore has total control of design and manufacture of all major parts, products and assemblies enabling minimum risk to supply.