Recreation - Roads and Highways - Interchanges
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Kurumi's Field Guide to Interchanges
- Descriptions and diagrams of many types.
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Springfield Interchange Improvement Project
- The I-95/I-395/I-495 interchange in northern Virginia is being totally rebuilt.
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Modern Roundabouts
- Information including a list of all in the United States and Canada.
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NCRoads.com: The Interchange Museum
- Diagrams of unusual interchanges in North Carolina.
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An VRML rendering of the 15-91 interchange, Corona California.
- A 4-level stack with one loop. Requires a VRML plugin to view.
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SPUI's SPUI list
- A list of single point urban interchanges, a fairly new type of interchange. Includes information on what a SPUI is.
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Interchange Diagrams
- Interchanges in Florida and New Jersey.
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Michigan Left Turn
- Describes how this unusual intersection feature works, including history.
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California Freeway Interchanges
- Photos.
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Jughandles
- Outline of this at-grade feature found mostly in New Jersey, U.S.
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Unusual Interchanges
- Diagrams and commentary of various ones in the East-Central U.S.
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Chris's UK Roads Directory - Bad Junctions
- This page shows various badly designed interchanges.
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Museum of Dumb Highway Design
- Aerial photos of and commentary on various interchanges which the author finds unusual or substandard.
