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Research dossier · Places & Architecture

The Rolling Bridge

bridge in London

Architectural plans, a scale model, maps and brass measuring instruments
Places and architectureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 25, 2026
Entity authorityQ2001686
Source-derived summary

The Rolling Bridge is a kinetic sculpture, and a unique type of curling moveable bridge, completed in 2004 as part of the Grand Union Canal office and retail development project at Paddington Basin, London. The bridge is scheduled to open every Wednesday and Friday at noon, and every Saturday at 2 pm.

Design

The Rolling Bridge was conceived by Thomas Heatherwick. It consists of eight triangular sections hinged at the walkway level and connected above by two-part links that can be collapsed towards the deck by hydraulic cylinders mounted vertically between the sections. When extended, it resembles a conventional steel and timber footbridge, and is 12 metres (39 ft) long. To retract the bridge, the hydraulic pistons are activated and the bridge curls up until its two ends join, to form an octagonal shape measuring one half of the waterway's width at that point.

The bridge won the British Constructional Steelwork Association's British Structural Steel Design Award.

Disadvantages

The Rolling Bridge could theoretically allow the passage of boats, but the small basin behind the bridge is not open to canal traffic – it is currently occupied by a fountain, and blocked by a steel barrier at surface level to prevent boats entering. It also has a very long cycle time, taking 2–3 minutes to finish moving in either direction, which compares unfavourably with traditional hand-operated canal footbridges and would cause delays on a waterway with frequent boat traffic. Finally, the detour around the open bridge is very short, so the crossing is arguably not required at all.

Editorial summary

This brief starts where responsible research should: with the source description of “The Rolling Bridge” as bridge in London. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewMost useful as a place-based finding aid connecting the present description to earlier jurisdictions, maps and built evidence. The current lead gives the account dated anchors—2004—that can be checked directly. The linked authority record independently contributes the date 2004. The account is most persuasive where Rolling, Bridge and bridge can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the places & architecture register because the source frames it as bridge in London. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Aug 25, 2026. The linked authority identifier is Q2001686. Authority coordinates are 51.518, -0.175. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2004.

Critical limits

Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.

Best used for
  • Historic place names
  • Jurisdictional context
  • Routes into maps and plans
Verify next

Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.

Three-step research path

  1. Establish the record: confirm the title “The Rolling Bridge”, its source revision and the description used here.
  2. Expand the search: follow The Rolling Bridge primary sources, The Rolling Bridge archive and Rolling research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “The Rolling Bridge”?
  2. What physical evidence or contemporary plan supports the description?
  3. Which authority defined the place, boundary or structure at the relevant date?
Subject index

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Source & attribution

This entry incorporates text from The Rolling Bridge” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.