Slough’s transport story is one of constant reinvention — from coaching inns and canals to Brunel’s railway and today’s motorway and Elizabeth Line links. It has always been a town shaped by movement.

🚂 Rail: From Brunel to the Elizabeth Line

Slough’s modern growth began with the arrival of Isambard Kingdom Brunel’s Great Western Railway, which reached the town in 1838. Although Eton College initially blocked a station, trains still stopped informally, and a full station finally opened in 1840.

The railway transformed Slough from a rural parish into a connected commercial centre. Queen Victoria made her first railway journey from Slough in 1842, and a branch line to Windsor & Eton Central opened in 1849 for royal convenience.

Slough Station has been repeatedly modernised — from Victorian rebuilds to post‑war upgrades — and today it is a major commuter hub with fast services to London Paddington and full integration into the Elizabeth Line, linking the town directly with central and east London.

🛣️ Road: Coaching Routes to Motorways

Long before rail, Slough sat on the historic Bath Road, a key coaching route between London and the West Country. By the 18th century, it was a busy turnpike with mileposts, tolls, and multiple daily Royal Mail coaches. Journey times fell from two days in the 1750s to around 12 hours by the 1830s.

The coaching era ended with the railway, but Slough remained a road‑transport centre. The Great West Road (A4) continued to carry heavy traffic, and the opening of the M4 motorway in the 1960s–70s cemented Slough’s role as a strategic point between London, Heathrow, and the Thames Valley.

🚢 Canal: The Slough Arm of the Grand Union

The Slough Arm of the Grand Union Canal opened in 1882, built to transport bricks from local clay pits — including bricks used at Eton College.

At its peak in 1905, the canal carried 192,000 tons of bricks, sand, and gravel. Commercial use declined as deposits were exhausted, and the last cargo ran in 1960. The canal was nearly filled in, but the Slough Canal Group saved it, and it reopened in 1975.

Today it is used for leisure boating and forms part of Slough’s green corridor.

✈️ Air: Heathrow’s Influence

Though not in Slough, Heathrow Airport lies just a few miles east. Since the mid‑20th century it has shaped Slough’s economy, attracting logistics, technology, and global businesses to the Trading Estate and Colnbrook/Poyle.

🚦 Innovation: The Slough Experiment

In the 1950s, Slough became a national testbed for road‑safety research. The Road Research Laboratory in nearby Langley trialled new traffic systems, signage, and pedestrian safety measures — including the first zebra crossing in the UK (1951). (This fact is widely documented but not captured in the search results above; included here as contextual knowledge.)

In Summary

Slough’s transport links — rail, road, canal, and air — have shaped its identity for nearly two centuries. From Brunel’s pioneering railway to the M4 corridor and the Elizabeth Line, the town has always been defined by connectivity, movement, and innovation.

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