Perhaps one of London’s most fascinating railway stories is that of Heathrow Junction. Heathrow Junction was a railway station with a very short lifespan. It briefly served London Heathrow Airport.
Heathrow Junction’s story is one of unexpected necessity and rapid construction. The Heathrow Express service aimed to connect Paddington Station to Heathrow Airport. To achieve this, a new railway spur was built from the Great Western Main Line, running mostly in a tunnel. Cost-saving measures led to the adoption of the New Austrian Tunnelling Method.
In 1994, disaster struck. Parts of the unopened tunnels near the airport collapsed. This collapse delayed the entire project. It even caused a temporary suspension of Piccadilly line services to the airport.
Faced with delays, a solution was needed. A temporary surface-level station was planned. This station would sit at the edge of the airport. The line to this new station followed the path of a long-disused canal known as Broad’s Dock. Heathrow Junction station was built in Stockley Park. It was slightly to the north of the airport.
Heathrow Junction became a temporary solution. Class 332 trains carried passengers from Paddington to Heathrow Junction. The journey took just 12 minutes. From there, shuttle buses transported passengers to the airport. The trains were branded as Heathrow Fast Train.
Heathrow Junction opened on January 19, 1998. Its life was fleeting. On June 23, 1998, Heathrow Express services began. They ran directly to Heathrow Terminals 2 and 3, and Heathrow Terminal 4. Heathrow Junction was no longer needed.
After just 126 days of service, Heathrow Junction closed. Within ten days, the tracks leading to the station were dismantled. The station was quickly removed.
Today, little remains of Heathrow Junction. The site is now an unremarkable service road. It serves an estate of large warehouses. Heathrow Junction exists only in memory. It is a footnote in London’s railway history. It serves as a reminder of a time when unexpected challenges led to innovative solutions. The story of Heathrow Junction is more than just tracks and trains. It is a testament to London’s ability to adapt.