 | This article needs additional citations for verification. (April 2010) |
 Highway 4, Middlesex County Road 56 | |||||||
 Wonderland Road North looking south towards Gainsborough Road | |||||||
| Maintained by | City of London County of Middlesex County of Elgin | ||||||
|---|---|---|---|---|---|---|---|
| Length | 41.4 km (25.7 mi) | ||||||
| Location | London, Ontario | ||||||
| North end | Elginfield Road | ||||||
| Major junctions | Sunningdale Road Fanshawe Park Road Gainsborough Road Sarnia Road Oxford Street Riverside Drive Springbank Drive Commissioners Road Southdale Road Wharncliffe Road Exeter Road  Highway 402 Highway 401 | ||||||
| South end | Ron McNeil Line | ||||||
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Wonderland Road is a major north-south arterial road in London, Ontario, designated as Ontario Highway 4 between Highway 401 and Sunningdale Road. Outside of the City limits, the road extends north into Middlesex Centre as Middlesex County Road 56 and south into Southwold. It is one of the busiest roads in London, carrying over 43,000 vehicles per day between Springbank Drive and Riverside Drive as of 2013.[1]
- ^ Stacey, Megan (July 31, 2017). "London city hall: A proposal to widen Wonderland Road by half could become one of the largest road projects in city history". The London Free Press. Retrieved November 27, 2017.