A double-track railway usually involves running one track in each direction, compared to a single-track railway where trains in both directions share...

single-track railway to double track is called duplication or doubling; converting double track to single track is known as singling. A double-track railway...

A quadruple-track railway (also known as a four-track railway) is a railway line consisting of four parallel tracks with two tracks used in each direction...

The track spacing is the distance between the track centres of double-track railway lines. There are standard distances derived from the standard loading...

Jamuna Railway Bridge is a dual-gauge, double-track railway bridge on Jamuna River in Bangladesh. This bridge connects Sirajganj and Tangail by railway network...

A double junction is a railway junction where a double-track railway splits into two double track lines. Usually, one line is the main line and carries...

is a mechanical installation enabling railway trains to be guided from one track to another, such as at a railway junction or where a spur or siding branches...

To further expand and improve its railway network, particularly through the construction of double-track railways, Thailand has invested in several expansion...

A grand union is a rail track junction where two double-track railway or tramway lines cross at grade, often in a street intersection or crossroads. A...

upper deck carries six car lanes while the lower deck carries a double track railway, electrified at 25 kV AC. From the late 19th century, there had been...

The railway from Piraeus to Platy is an electrified double-track railway line that connects Athens to northern Greece and the rest of Europe. It constitutes...

important sections around Bangkok, were double-track railway (251 km or 156 mi) and 3% were triple-track railway (107 km or 66 mi). The network serves 47...

single pair of driving wheels As a verb: to convert a double-track railway to a single-track railway Single (mathematics) (1-tuple), a list or sequence with...

The British Rail Double Arrow is a logo that was created for British Rail (BR), the then state-owned operator of Britain's railway network, in 1965. It...

It was built as single bore tunnel accommodating a standard gauge double-track railway throughout. When opened in 1882, the Gotthard Tunnel was the longest...

The Bukit Merah Lake Railway Bridge or Bukit Merah Marine Viaduct is a double track railway bridge across Bukit Merah Lake in the state of Perak, Malaysia...

replaced by a new Fehmarn Sound Tunnel with a four-lane motorway and double-track railway. The tunnel consists of 79 standard elements with a length of 217...

of Taiwan Railway. It is 61.3 km (38.1 mi) long, of which 36.1 km (22.4 mi) is double track. The section between Nanzhou and Linbian railway stations will...

The Austrian Southern Railway (German: Österreichische Südbahn) is a 577.2-kilometre (358.7 mi) long double track railway, which linked the capital Vienna...

A railway track (CwthE and UIC terminology) or railroad track (NAmE), also known as permanent way (CwthE) or "P Way" (BrE and Indian English), is the...

Sligo Mac Diarmada railway station in Sligo. The route is a double-track railway as far as Maynooth, being a single-track railway with passing loops between...

WAR. It has a single bi-directional platform and track on what is otherwise a double-track railway. The station building dates back to the opening of...

The Randers–Aalborg railway line (Danish: Randers–Aalborg jernbane) is an 80.7 km (50.1 mi) long standard gauge double track railway line in Jutland, Denmark...

pair of parallel bridges, one for a four-lane road and one for a double-track railway, spanning the Kerch Strait between the Taman Peninsula of Krasnodar...

platform, the double track railway converges into single track. Work on the line started under the Melbourne, Mount Alexander and Murray River Railway Company...

the completion of the Ipoh - Padang Besar Electrified Double Track Project in 2014. Various railways use different names for the same things: Ordinary Train...

network. This includes recent double-tracking projects for all mainlines extending from Bangkok. Early double tracking projects used conventional interlocking...

grade separated from the start. 25 kV AC railway electrification - Used by KTM Komuter The double-tracking and electrification of this 179 km (111 mi)...

of the Tsing Ma Bridge and the construction of the Airport Railway as a double-track railway. The project ended up costing HK$160.2 billion. The Programme...

The Boulogne–Calais railway is an electrified double track railway running between the ports of Boulogne-sur-Mer and Calais in France. An extension of...