El Ferdan Railway Bridge

The El Ferdan Railway Bridge is a swing bridge that spans the western shipping lane of the Suez Canal near Ismailia, Egypt. It is the longest swing bridge in the world, with a span of 1100 ft.

The bridge is no longer functional due to the expansion of the Suez Canal completed in 2015 which added a parallel shipping lane just east of the existing bridge, cutting off the railway into Sinai. As of 2021 a second swing bridge spanning the new eastern shipping lane is under construction. When completed, service on the bridge can resume.

History
The first El Ferdan Railway Bridge over the Suez Canal was completed in April 1918 for the Sinai Military Railway. It was considered a hindrance to shipping so after the First World War it was removed. A steel swing bridge was built in 1942 (during the Second World War), but this was damaged by a steamship and removed in 1947. A double swing bridge was completed in 1954 but the 1956 Anglo-Franco-Israeli war with Egypt severed rail traffic across the canal for a third time. A replacement bridge was completed in 1963 which was destroyed in 1967 in the Six-Day War by the Egyptian engineering General Ahmed Hamdy.

In July 1996, a consortium led by German Krupp was awarded a $US70 million contract to design and build the bridge, raised to $80 million to increase the main span from 320 to 340 m. The current bridge was constructed in 2001.

Significant developments in the region
The El Ferdan Railway Bridge was part of a major drive to develop the areas surrounding the Suez Canal, including other projects such as the Ahmed Hamdi Tunnel under the Suez Canal (completed in 1983), the Suez Canal overhead powerline crossing, and the Suez Canal Bridge (completed in 2001, roughly 12 miles north of the El Ferdan Railway Bridge).

The bridge today: plans for upgrading tracks and building a new bridge
The parallel New Suez Canal was excavated in 2014/2015 a short distance to the east but without a bridge spanning it. Without a second bridge, the railway across El Ferdan bridge is a dead end.

Initially, a plan was in place to construct a new railway tunnel in the Ismailia region (and another near Port Said is planned) in order to reconnect the Sinai to the rest of Egypt's rail network. However, Kamel ElWazir, who was at that time the head of the Egyptian Armed Forces - Engineering corps, announced that due to high costs the plans for a new tunnel would be scrapped and that the Engineering Corps would seek other alternatives including moving the existing bridge to a narrow section of the canal at El-Qantara.

However, the final decision was made in 2017 to keep the existing bridge at its current location and build a new double-track railway bridge (based on the current El Ferdan bridge design) across the new, eastern shipping lane several hundred meters to the east. The existing bridge over the western shipping lane would be converted from a single-track railway to a double-track railway. This was near completion in October 2023.