CWI is dedicated to providing quality products, services, and solutions to facilities departments, mechanical departments, and capital projects departments in the Railroad Industry. We are committed to the continual improvement of our products and processes to achieve our quality objectives,... Read More
HNTB provides innovative transit and rail solutions to the nation’s largest transit authorities. We plan, design and construct rail and public transportation systems and facilities for all modes of transit across the country. We offer fully integrated services for all phases of the project life... Read More
Located near Sault Ste. Marie, Ontario, the OTR quarry contains more than 80 million tons of aggregate known as diabase or trap rock. The very hard, durable nature of trap rock makes it ideally suited to the stringent specifications of railroads and high friction asphalt applications. Tomlinson... Read More
