Buildings and structures

Tower Bridge

Tower Bridge is a combined bascule and suspension bridge crossing the River Thames in central London.

Also known as: London Tower Bridge

How big is it?

61 m long

Also 200.1 ft

Central span between tower centres · specified
Typical recorded range: 60 m to 62 m.

Scale illustration of Tower Bridge, calibrated to its central span between tower centres measurement.
The marked central span between tower centres represents 61 m.

A little perspective

About the same scale as Concorde.

Concorde: Concorde was a supersonic passenger airliner developed by British and French manufacturers that could travel faster than the speed of sound.

True scale
01
Tower Bridge61 mCentral span between tower centres
02
Concorde62.1 mOverall length
Both marked spans share one linear scale. Artwork keeps its proportions; poses and surface detail are illustrative.
Measurements, assumptions & sources +

Tower Bridge

The selected measurement is Tower Bridge’s approximately 61 m central bascule span between its two main towers, not the full bridge and approaches.

Tower Bridge — History

The marked central span between tower centres is calibrated. Unmeasured illustration details are representative.

Concorde

British Airways’ Concorde specification: 62.1 m long, 25.5 m span, 11.3 m high, 185 t maximum takeoff mass and about 2,160 km/h cruise. Operating mass and speed varied.

British Airways — Celebrating Concorde

The marked overall length is calibrated. Unmeasured illustration details are representative.

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Why this measurement?

Why we use 61 m

For comparison, this page uses central span between tower centres. The record labels this value specified, so the stated convention rather than an inferred average controls the comparison. The recorded range is 60 m to 62 m.

The selected measurement is Tower Bridge’s approximately 61 m central bascule span between its two main towers, not the full bridge and approaches.

The marked horizontal span follows the named feature; transparent margins and unmeasured details do not alter it. How calibrated comparisons work →

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Recorded properties

Tower Bridge dimensions and measurements

PropertySelected valueRecorded rangeBasis
61 m60 m to 62 mspecified

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These links use compatible length records, ordered around the selected value.

Sources and method

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The source records and measurement method remain available for inspection.

Read the measurement and artwork methodology →

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