Dammam–Riyadh line

Construction of the Dammam–Riyadh line in 1947

The Dammam–Riyadh line was opened in 1981. Planning for the line started in 1947 with an agreement between King Ibn Saud and ARAMCO to lay a 547 km (340 mi) freight line. Bechtel Construction Company was chosen to build the rail line and a sea port at the eastern end of the line at Dammam, with construction beginning in September 1947. In 1948, veteran American railroad engineer James H. Gildea was hired to oversee the project. The biggest obstacle to building the rail line was the Persian Gulf shallows at Dammam. To allow deep draft vessels to unload, a rail causeway of approximately 7 miles (11.3 km) was built out into the Persian Gulf. The first 5 miles (8.0 km) were a rock causeway and the last couple of miles a section made of a steel trestle. One of the first vessels to unload was a Dutch freighter, in 1950, with a load of rails for construction of the line. The first trains started moving between Dammam and Riyadh in the early 1950s.[1]

On 17 February 2017 at about 1:00 am, a train on the line derailed near Dammam, injuring 18 people. The derailment happened after flooding from torrential rains caused the ground under the rail line to erode. The train was carrying 193 passengers and six crew members. SRO stated that all injuries were minor. All passengers were transferred to another train and transported to Dammam station.[7] The line was closed for repair following the accident, and SRO suspended all rail services to Dammam. Services were only operated between Riyadh and Hofuf.[8] Full service was resumed on 23 February 2017.

Riyadh railway station

The stations at Dammam, Hufuf and Riyadh were designed and built by Lucio Barbera between 1978 and 1980. They were opened for public service in 1981. The terminus stations in Dammam and Riyadh are extremely similar and consist of a rectangular hall of three naves separated by two lines of pillars along the ends of the tracks, and two wings at the ends of the main hall along the outer tracks. The design is based on the layout of some mosques along the Mediterranean Sea, where the prayer hall is located at one side of a court with lesser wings along the sides of the court.[9] The style and decoration of the buildings uses elements such as triangular openings to construct windows, arcades, and parapets with rectangular steps,[10] elements bearing a resemblance to Nejd architecture but also common in other Arab architecture. The station building in Hufuf lies to the east of the through-line along one side. The decoration is very similar to the stations in Dammam and Riyadh.

There are four stations on the Dammam–Riyadh line:

The total journey time is about 4.5 hours.[20] From 1 June 2016, SRO began operating an express train that covered the distance between Riyadh and Dammam in 3 hours 40 minutes. The train departs from Dammam at 9:30AM and from Riyadh at 1:10 PM daily.[20]

• Rail transport in Saudi Arabia