Couplings
IRR uses Soviet-style SA3 automatic couplers. In order to allow interchange with CFS and Turkish State Railways which both use screw couplers, IRR locomotives and most wagons are equipped with screw couplings and buffers. In Iraqi service the buffers do not make contact and the screw couplings hang down unattached. The railways in adjoining Saudi Arabia use American type Janney automatic couplers. There is currently no rail link planned to Saudi Arabia.
Read more about this topic: Iraqi Republic Railways
Famous quotes containing the word couplings:
“Just as the sentence contains one idea in all its fullness, so the paragraph should embrace a distinct episode; and as sentences should follow one another in harmonious sequence, so paragraphs must fit into another like the automatic couplings of railway carriages.”
—Winston Churchill (1874–1965)