Metal devices for operating railway track switches, materials of metal for railway tracks, railway switches, non-electrical cables of metal, railway points, loading gauge rods of metal for railroads, railroad ties of metal, fish plates, rails

Non-metallic devices for operating railway track switches, couplings and driving chains other than for land vehicles, gears other than for land vehicles, rail-laying machines, transmission shafts other than for land vehicles, railroad constructing machines, car lifters

Arranging price quotations (for others); price analysis services; price comparison services; advertising services provided over the Internet