Shunpiking is the act of deliberately avoiding roads that require payment of a fee or toll to travel on them, usually by traveling on alternative "free" roads which bypass the toll road. The term comes from the word shun, meaning "to avoid", and pike, a term referring to turnpikes, which is another name for toll roads. People who often avoid toll roads sometimes call themselves shunpikers. Historically, certain paths around tollbooths came to be so well known they were called "shun-pikes".
Shunpiking has also come to mean an avoidance of major highways (regardless of tolls) in preference for bucolic and scenic interludes along lightly traveled country roads.
Shunpikes were known in the United States soon after independence. In the mid 1700s, Samuel Rice built a road over the Hoosac Range in northwestern Massachusetts, near the present Hoosac Tunnel. Subsequently, a nearby road for stagecoaches was built around 1787, which became subject to control of the Turnpike Association incorporated in 1797. People desiring to avoid the turnpike fees took the Rice Road instead of the stage road, and so the Rice Road earned the sobriquet “shunpike”.
Contributing to open free travel, in 1797 the Thrifty Travelers of the Mohawk Trail forded the Deerfield River rather than pay toll at the Turnpike Bridge; in 1810 they won the battle for free travel on all Massachusetts Roads.  Memorial signage at N 42° 38.1176 W 072° 54.284, along the Mohawk Trail portion part of now Massachusetts Route 2.
A shunpike in Morris County, New Jersey, dates back to 1804; one near Mount Holly, Vermont, was in existence at least as early as 1809; and one in Hampton Falls, New Hampshire, was created circa 1810.
A newspaper article in the New Jersey Journal of March 6, 1804 (p. 4), references a house for sale on Shunpike Road between Morristown and Elizabethtown (Elizabeth), New Jersey. This "Shunpike Road", parts of which are still extant, was in existence the same year that the turnpike it was used to avoid, the Morris Turnpike, was opened for business: 1804. It ran southwest of and parallel to the Morris Turnpike, now called "Old Turnpike Road". It was formed by the improvement and connection of sideroads to enable country people to avoid the expenses of the tolls. Shunpike Road ran through the towns of Bottle Hill (now Madison), Chatham, Summit and Springfield.
When the Hampton Falls Turnpike was built in Hampton Falls, New Hampshire, around 1810 by the Hampton Causeway Turnpike Corporation, a toll was charged to cross it at the Taylor River. "Not content with the payment of a toll, some of the residents got together and built a slight bridge called the 'Shunpike' across the Taylor's River, some distance west of the Turnpike bridge, where travelers and teamsters could cross without charge. This continued on until April 12, 1826, when the toll on the Turnpike was discontinued and has remained a free road to this day."
There is a toll of $4 in each direction on the 11-mile (18 km) Delaware Turnpike, or I-95. It is the most expensive turnpike in the United States when calculated per mile. Since the turnpike does not utilize ramp tolls and instead imposes a toll only on drivers passing through a toll plaza just east of the Maryland state line, the toll is easily avoided by using local roads. By taking the last exit of I-95 in Maryland, Route 279, one can continue northbound on MD 279, cross into Delaware, turn right at Christiana Parkway, and make another right onto DE 896 and soon arrive once again at I-95. Large trucks cannot use this detour as DE 4 and DE 896 have width and weight restrictions.
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Some methods of shunpiking may be quicker than taking toll roads. Perhaps the best-known example is long-distance through traffic for Interstate 70, which for 86 miles (138 km) runs concurrent with Interstate 76 along the Pennsylvania Turnpike. Westbound travelers can exit I-70 in Maryland just south of the Pennsylvania border and enter Interstate 68, continuing along I-68's entire length through western Maryland and into West Virginia until arriving at Interstate 79, I-68's western terminus, in Morgantown. After merging onto I-79 north, a traveler can enter Pennsylvania and merge back onto I-70 in Washington, Pennsylvania, where I-70 and I-79 are briefly concurrent.
Despite the added mileage, the higher speed limit in West Virginia (although this was changed in late 2016, when the speed limit on the Pennsylvania Turnpike was increased) and relatively non-congested roadways in western Maryland (combined with the various tunnels and pre-Interstate quality of the Pennsylvania Turnpike) makes the shunpiking trip quicker than the toll route. (The Pennsylvania Turnpike was grandfathered from modern Interstate standards.)
In Oklahoma east of Oklahoma City, Interstate 44 replaced old U.S. Route 66 as the main route in the form of the Turner Turnpike between Oklahoma City and Tulsa, and the Will Rogers Turnpike between Tulsa and the Missouri state line. However, locals have kept old 66 alive by using it for shunpiking instead of the locally unpopular toll expressway.
Historical boycott in Virginia
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An example of shunpiking as a form of boycott occurred at the James River Bridge in eastern Virginia, United States. After years of lower than anticipated revenues on the narrow, privately funded structure built in 1928, the Commonwealth of Virginia finally purchased the facility in 1949. However, rather than announcing a long-expected decrease in tolls, the state officials increased the rates in 1955 without visibly improving the roadway, with the notable exception of building a new toll plaza.
The increased toll rates incensed the public and business users alike. In a well-publicized example of shunpiking, Joseph W. Luter Jr., head of Smithfield Packing Company (the producer of Smithfield Hams), ordered his truck drivers to take different routes and cross smaller and cheaper bridges. Despite the boycott by Luter and others, tolls continued for 20 more years. They were finally removed from the old bridge in 1975 when construction began on a toll-free replacement structure.
In the early 1990s, the management of the Severn Bridge doubled the tolls in one direction (England to Wales) and made the other direction free of charge, presumably to save on staff costs. As a result, many lorry drivers now use the Severn Bridge in the free direction, but when travelling from England to Wales, cross the Severn at Gloucester, where there is no charge, and then drive through the Forest of Dean.
In Hong Kong
In Hong Kong, when crossing Victoria Harbour between Hong Kong Island and Kowloon/New Kowloon, most drivers and businesses prefer the much cheaper, and older, Cross Harbour Tunnel (XHT), to the Western Harbour Crossing. The toll differences are particularly significant for lorries, coaches and buses. The government has proposed a subsidy to users of a third tunnel, the Eastern Harbour Crossing, to relieve the congestion through the XHT and around both ends of the XHT. The proposal of increasing the Cross Harbour Tunnel's prices and lowering that of the Eastern Harbour Crossing has yet to be put into practise.
A similar phenomenon exists with the Lion Rock Tunnel between Sha Tin New Town (and the rest of the eastern and northeastern New Territories) and New Kowloon. Most users prefer Lion Rock Tunnel to the Tate's Cairn Tunnel or Shing Mun Tunnels, or the Eagle's Nest-Sha Tin Heights Tunnels as the new tunnels are longer and more expensive. However, this problem is not as serious as the tunnels connecting Hong Kong Island and Kowloon.
In popular culture
- Merriam-Webster Online Dictionary definition of shunpike: "a side road used to avoid the toll on or the speed and traffic of a superhighway"; The American Heritage Dictionary of the English Language: Fourth Edition. 2000. def of shunpiking Archived 2007-03-11 at the Wayback Machine.: "To travel on side roads, avoiding turnpikes."
- Daniel Walker Howe, What Hath God Wrought: The Transformation of America, 1815-1848, p.214
- Browne, William. The Mohawk trail: its history and course, with map and illustrations, together with an account of Fort Massachusetts and of the early turnpikes over Hoosac Mountain, pp. 24-25 (Sun Printing Co., 1920).
- Mohawk and Taconic Trail Association, 1957; S.Welch volunteer
- New-Jersey Journal, Elizabeth-town, New Jersey, Tuesday, March 6, 1804, p.4
- Rutland Herald, Rutland, Vermont, 21 February 1810 edition, p. 4: advertisement dated 23 December 1809.
- William Parkhurst Tuttle, Bottle Hill and Madison: Glimpses and reminiscences from its earliest settlement to the Civil War. Madison, NJ: Madison Eagle Press, 1916.
- John Holman, Hampton history volunteer, Lane Memorial Library (Hampton, NH), "The Turnpike v. The Shunpike"
- "Archived copy". Archived from the original on 2016-03-03. Retrieved 2013-09-18.