8607            |    Parts of railway or tramway locomotives or rolling-stock.
8607.11.00     -- Driving bogies and bissel-bogies
8607.12.00     -- Other bogies and bissel-bogies
8607.19.00     -- Other, including parts
8607.21.00     -- Air brakes and parts thereof
8607.29.00     -- Other
8607.30.00   - Hooks and other coupling devices, buffers, and parts thereof
8607.91.00     -- Of locomotives
8607.99.00     -- Other