The rebranding links our innovative product engineering with L.B. Foster's renowned quality and service," said John Kasel, Senior Vice President, L.B. Foster Rail Business. The new Rail Technologies business manufactures friction management, track components and measurement system products for worldwide wheel/rail interface markets. L.B. Foster has already completed the following name changes: Portec Rail Products, Inc. was changed to L.B. Foster Rail Technologies, Inc. Kelsan Technologies Corp. was changed to L.B. Foster Rail Technologies, Corp. Portec Rail Products (UK) Limited was changed to L.B. Foster Rail Technologies (UK) Limited About L.B. Foster Company L.B. Foster Company is a leading manufacturer, fabricator and distributor of products and services for the rail, construction, energy and utility markets with locations in North America and Europe.