# List of turnpikes in Maryland

This is a list of turnpike roads, built and operated by nonprofit turnpike trusts or private companies in exchange for the privilege of collecting a toll, in the U.S. state of Maryland, mainly in the 19th century. While most of the roads are now maintained as free public roads, some have been abandoned.
| Name | Chartered | Routing | Approximate modern designation | Notes |
| National Turnpike | | Cumberland - Frostburg - Grantsville - Pennsylvania (towards Uniontown) | U.S. Route 40 |
| Baltimore and Frederick-town Turnpike | January 12, 1805 | Baltimore - Ellicott City - Mount Airy - New Market - Frederick - Middletown - Boonsboro | Route 144, U.S. Route 40 Alternate |
| Baltimore and Reister's-town Turnpike | January 12, 1805 | Baltimore - Reisterstown - Finksburg - Hampstead - Pennsylvania (Hanover and Maryland Line Turnpike); Reisterstown - Westminster - Pennsylvania (towards Littlestown); Finksburg - Gamber; Westminster - Uniontown | Route 140, Route 30; Route 140, Route 97; Route 91; Uniontown Road |
| Baltimore and York-town Turnpike | January 12, 1805 | Baltimore - Towson - Pennsylvania (towards York) | Route 45 |
| Falls Turnpike | January 19, 1805 | Baltimore - Brooklandville | Cathedral Street, Route 25 |
| Washington Turnpike | January 25, 1806 | District of Columbia (Washington Turnpike) - Rockville | Route 355 | Was planned to Frederick via Clarksburg, but only built to Rockville |
| Hagerstown Turnpike | January 6, 1810 | Westminster - Thurmont - Smithsburg - Hagerstown | Uniontown Road, Middleburg Road, Route 77, Route 64 |
| New-Castle and French-town Turnpike | January 6, 1810 | Chesapeake Bay - Delaware (same name) | Lewis Shore Road, abandoned right-of-way |
| Columbia Turnpike | January 6, 1810 | Ellicott City - White Oak | U.S. Route 29 | Not completed by the company; was to extend to District of Columbia, but only built to White Oak |
| Washington and Baltimore Turnpike | December 17, 1812 | District of Columbia (Columbia Turnpike) - Laurel - Baltimore | U.S. Route 1 Alternate, U.S. Route 1, U.S. Route 1 Alternate |
| Cumberland Turnpike | December 17, 1812 | Conococheague - Hancock - Cumberland | U.S. Route 40, Route 144 |
| Elk and Christiana Turnpike | December 19, 1812 | Elkton - Delaware (same name) | Route 281 |
| Baltimore and Havre-de-Grace Turnpike | January 29, 1814 | Baltimore - Edgewood - Aberdeen - Havre de Grace | Route 7 |
| Westminster, Taney-Town and Emmittsburg Turnpike | January 31, 1814 | Westminster - Taneytown - Emmitsburg - Pennsylvania (Waynesburg, Greencastle, and Mercersburg Turnpike) | Route 140 |
| Boonsboro and Sharpsburg Turnpike Originally Boonsborough Turnpike | January 23, 1815 | Boonsboro - Sharpsburg | Route 34 | The chartered route extended to the Potomac River opposite Shepherdstown, West Virginia, but was never built |
| Baltimore and Harford Turnpike | January 3, 1816 | Baltimore - Greenwood - Benson; Greenwood - Little Gunpowder Falls | Route 147; Long Green Pike |
| Calverton Turnpike | January 16, 1816 | | |
| Hagers-Town and Conococheague Turnpike | January 27, 1817 | Hagerstown - Conococheague | U.S. Route 40 |
| Hager's-Town and Boonsborough Turnpike | February 4, 1819 | Boonsboro - Funkstown - Hagerstown | U.S. Route 40 Alternate |
| Boonsborough Turnpike | January 30, 1822 | | |
| Franklin Turnpike | March 10, 1828 | Baltimore - Franklintown | Franklintown Road |
| Frederick and Woodsborough Turnpike | January 30, 1832 | Frederick - Ceresville | Route 355, Route 26 | Originally authorized to continue to Woodsboro, but that was built by the Woodsboro and Frederick Turnpike Last turnpike in Maryland, bought by the State Roads Commission in 1921 |
| Williamsport and Hagerstown Turnpike | March 2, 1833 | Williamsport - Hagerstown | U.S. Route 11 |
| Northwestern Turnpike | March 22, 1833 | Connecting the West Virginia turnpike of the same name across southern Allegany County | U.S. Route 50 |
| Cumberland and Somerset Turnpike | February 4, 1842 | Locust Grove - Mount Savage - Pennsylvania (Somerset and Cumberland Turnpike) | Route 36, Route 47 |
| Maryland and New York Iron and Coal Company's turnpike | March 1, 1843 | Mount Savage Iron Works - Mount Savage | Route 36 |
| Baltimore, Freedom and Liberty Turnpike Originally Baltimore and Liberty Turnpike | February 24, 1844 | Baltimore - Harrisonville | Route 26 |
| Frederick and Emmettsburg Turnpike | February 20, 1845 | Frederick - Thurmont - Emmitsburg | U.S. Route 15 |
| Hagerstown and Waynesborough Turnpike | March 10, 1847 | Hagerstown - Leitersburg - Pennsylvania (towards Waynesboro) | Route 60 |
| Marsh Turnpike | February 15, 1848 | North of Hagerstown - Pennsylvania (towards Waynesboro) | Marsh Pike |
| Hagerstown and Middleburg Turnpike | February 26, 1850 | Hagerstown - Pennsylvania (Greencastle and Maryland Line Turnpike) | U.S. Route 11 |
| Union Turnpike Originally Union Plank or Turnpike Road | February 27, 1850 | District of Columbia (Washington and Rockville Turnpike) - Glenmont - Olney - Brookeville; Olney - Sandy Spring - Ashton; Sandy Spring — Glenmont | Route 97; Route 108; Route 182 |
| Westminster and Taneytown Turnpike | February 28, 1850 | Westminster - Taneytown - Emmitsburg - Pennsylvania (Waynesburg, Greencastle, and Mercersburg Turnpike) | Route 140 | Originally the Westminster, Taney-Town and Emmittsburg Turnpike |
| Williamsport and Greencastle Turnpike | March 6, 1850 | Williamsport - Pennsylvania (towards Greencastle) | Route 63 |
| Bel-Air Turnpike | March 9, 1850 | Benson - Bel Air | U.S. Route 1 Business |
| Hagerstown and Sharpsburg Turnpike | April 14, 1853 | Hagerstown - Sharpsburg | Route 65 |
| Hagerstown and Smithsburg Turnpike | May 23, 1853 | Hagerstown - Smithsburg | Route 64 |
| Woodsboro and Frederick Turnpike | May 27, 1853 | Woodsboro - Walkersville - Ceresville | Route 194 |
| Frederick and Monocacy Turnpike | May 27, 1853 | Frederick - Monocacy River | Church Street, Gas House Pike |
| Elkton, Andora and Lewisville Plank Road Later Elkton, Andora and Lewisville Plank and Turnpike Road | May 27, 1853 | Elkton - Cherry Hill - Pennsylvania (towards Lewisville) | Route 213 |
| Dulaney's Valley and Towsontown Turnpike | February 27, 1856 | Loch Raven Reservoir - Towson | Route 146 |
| Green Spring Avenue | March 6, 1858 | Baltimore - Route 130 | Greenspring Avenue |
| Baltimore and Jerusalem Turnpike Originally Baltimore and Little Gunpowder Falls Turnpike | March 2, 1860 | Baltimore - Jerusalem Mills | U.S. Route 1, Jerusalem Road |
| Hagerstown and Cross-Roads Turnpike | March 7, 1860 | Hagerstown - Cearfoss | Route 58 |
| Buckeystown Turnpike | March 9, 1860 | Frederick - Buckeystown | Route 85 |
| Liberty and Frederick Turnpike | March 10, 1860 | Libertytown - Ceresville | Route 26 |
| Frederick City and Catoctin Mountain Road | March 10, 1860 | Frederick - Catoctin Mountain | Yellow Springs Road |
| Liberty and New Windsor Turnpike | February 16, 1864 | Libertytown - New Windsor | Route 31 |
| Dulaney's Valley and Sweet Air Turnpike | February 16, 1864 | Loch Raven Reservoir - Knoebel | Dulaney Valley Road |
| Meredith's Ford and Jarrettsville Turnpike | February 16, 1864 | Loch Raven Reservoir - Taylor | Route 146 |
| Liberty and Pipe Creek Turnpike | March 10, 1864 | Libertytown - Johnsville - Union Bridge | Route 75 |
| Western Run Turnpike | March 19, 1867 | Cockeysville - Butler | Western Run Road |
| Washington, Colesville and Ashton Turnpike | April 4, 1870 | Silver Spring - Colesville - Ashton | U.S. Route 29, Route 650 |
| Mechanicsville and Finksburg Turnpike | | Finksburg - Gamber | Route 91 | Later merged into the Baltimore and Reister's-town Turnpike |
| Georgetown and Rockville Turnpike | | Rockville - Washington, D.C. | Route 355 |
| Back River Neck Turnpike | | Middle River - Essex; branch along Back River Neck | Route 150; Back River Neck Road |
| Westminster and Meadow Branch Turnpike | | Westminster - Frizzelburg | Route 140 | Originally part of the Westminster, Taney-Town and Emmittsburg Turnpike |
| Adamstown Turnpike | | Adamstown (Tuscarora Creek) to Route 85; branch to Doubs (Tuscarora Creek) | Mountville Road, New Design Road, Greenfield Road; Doubs Road |
| Frederick and Ballinger Creek Turnpike | | Frederick - Ballenger Creek | Route 351 |
| Frederick and Jefferson Turnpike | | Frederick - Jefferson | Route 180 |
| Monocacy and Urbana Turnpike | | Monocacy National Battlefield - | Route 355 |
| Woodsboro and Creagerstown Turnpike | | Woodsboro - Creagerstown | Route 550 |
| Woodsboro and Double Pipe Creek Turnpike | | Woodsboro - Detour | Route 194, Detour Road |
| Frederick and Opossumtown Turnpike | | Frederick - just north of Frederick Community College | Opossumtown Pike |
| Frederick and Washington Turnpike | | Frederick - Monocacy National Battlefield | Route 355 |
| Ellicott City and Clarksville Turnpike | | Ellicott City - Clarksville | Route 108 |
| Triadelphia Turnpike | | Glenelg - west of Ellicott City | Triadelphia Road |
| Downsville and Hagerstown Turnpike | | Downsville - Hagerstown | Route 632 |
| Gapland Turnpike | | Gapland - Gathland State Park | Gapland Road |
| Beaver Creek and South Mountain Turnpike | | Funkstown - Greenbrier State Park | Beaver Creek Road |
| Charles Street Avenue | | Baltimore - Woodbrook | Charles Street |
| Washington and Westminster Turnpike | | Westminster - Smallwood | Route 32 |
| Washington Turnpike | December 31, 1796 | District of Columbia - Baltimore | Unbuilt |
| Elizabeth Turnpike | January 20, 1797 | Baltimore - Frederick - Hagerstown - Williamsport | Unbuilt |
| Reisterstown Turnpike | January 20, 1797 | Reisterstown - Westminster - Taneytown - Emmitsburg - Pennsylvania | Unbuilt |
| Cumberland and Union Turnpike | December 31, 1801 | Cumberland - Pennsylvania (towards Uniontown) | Unbuilt |
| Allegany Turnpike | December 31, 1801 | West Virginia (towards Winchester) - Westernport - West Virginia (towards Morgantown) | Unbuilt |
| Frederick-Town and Harper's Ferry Turnpike | December 12, 1812 | Frederick - Harper's Ferry | Unbuilt |
| Piscataway and Hynson Turnpike | January 2, 1814 | | Unbuilt |
| Baltimore and Strasburg Turnpike | January 24, 1814 | Pennsylvania (towards Holtwood) - Baltimore | Unbuilt |
| Emmittsburg Turnpike | January 25, 1815 | Point on the Hagerstown Turnpike - Emmitsburg | Unbuilt |
| Susquehanna, Charles-Town and Elkton Turnpike | December 22, 1815 | Perryville - Charlestown - Elkton | Unbuilt |
| Westminster and New-Windsor Turnpike | January 6, 1816 | New Windsor - Westminster | Unbuilt |
| Westminster and Liberty Town Turnpike | January 15, 1816 | Libertytown - Westminster | Unbuilt |
| Baltimore, Liberty and Hager's Town Turnpike | January 17, 1816 | Baltimore - Libertytown - Hagerstown | Unbuilt |
| Washington and Frederick Turnpike | January 17, 1816 | Middletown - Potomac River | Unbuilt |
| Loveton Turnpike | January 22, 1816 | Point on the Baltimore and York-town Turnpike - Pennsylvania (towards Holtwood) | Unbuilt |
| Monocacy Turnpike | January 26, 1816 | Dickerson - Poplar Springs | Unbuilt |
| Harper's Ferry Turnpike | January 27, 1816 | Frederick - Harpers Ferry | Unbuilt |
| Baltimore and Rock Run Turnpike Later Baltimore, Rock Run and Philadelphia Turnpike | January 29, 1816 | Baltimore - Rock Run - Pennsylvania (towards New London); several branches to the south | Unbuilt |
| William's-Port and Boonsborough Turnpike | January 22, 1817 | Boonsboro - Williamsport | Unbuilt |
| Elkton and Susquehanna Bridge Turnpike | February 3, 1817 | Elkton - Rock Run | Unbuilt |
| Potomac Turnpike | February 3, 1817 | Oldtown - Cumberland | Unbuilt |
| Conowingo Turnpike | February 4, 1817 | Conowingo - Pennsylvania (towards New London) | Unbuilt |
| Rock Run and Brick Meeting-House Turnpike | February 4, 1817 | Port Deposit - Calvert - Delaware | Unbuilt |
| Rockville and William's-Port Turnpike | February 3, 1818 | Rockville - Crampton's Gap - Williamsport | Unbuilt |
| Rockville and Washington Turnpike | February 3, 1818 | Rockville - District of Columbia (Rockville and Washington Turnpike) | Unbuilt |
| Williams-Port Turnpike | February 14, 1818 | Boonsboro - Williamsport - point on the Cumberland Turnpike | Unbuilt |
| Williams-Port and Cumberland Turnpike | January 11, 1819 | Williamsport - Stone Quarry Ridge | Unbuilt |
| Hager's-Town and Antietam Turnpike | February 2, 1819 | Hagerstown - Pennsylvania (towards Gettysburg) | Unbuilt |
| Hagers-town and Boonsborough Turnpike | February 4, 1819 | Hagerstown - Funkstown - Boonsboro | Unbuilt |
| Skipton Turnpike | January 22, 1820 | Potomac River - Oldtown - Cumberland | Unbuilt |
| Hancock Turnpike | February 24, 1823 | Hancock - Pennsylvania (towards Bedford) | Unbuilt |
| Hunting Ridge Turnpike | February 3, 1825 | | Unbuilt |
| Frederick and Harper's Ferry Turnpike | February 4, 1825 | Frederick - Harpers Ferry | Unbuilt |
| Rockrun Turnpike | February 26, 1825 | Point on the Baltimore and Havre-de-Grace Turnpike - Rock Run - Delaware (towards Stanton) | Unbuilt |
| Susquehannah and Elkton Turnpike | March 3, 1826 | Perryville - Elkton | Unbuilt |
| Conewingo and Wilmington Turnpike | March 4, 1828 | Conowingo - Delaware (towards Wilmington) | Unbuilt |
| Port Deposit and Columbia Turnpike | March 7, 1828 | Port Deposit - Pennsylvania | Unbuilt |
| Port Deposit and Chesapeake Turnpike | March 15, 1828 | Port Deposit - Chesapeake City | Unbuilt |
| Frederick and Emmitsburg Turnpike | February 19, 1831 | Frederick - Emmitsburg - Pennsylvania (towards Gettysburg) | Unbuilt |
| Somerset and Cumberland Turnpike | March 4, 1833 | Pennsylvania (Somerset and Cumberland Turnpike) - Cumberland | Unbuilt |
| Clear Spring and Canal Turnpike | March 12, 1834 | Clear Spring - Chesapeake and Ohio Canal | Unbuilt |
| Frederick and Smithsburg Turnpike | March 13, 1834 | Frederick - Smithsburg - Pennsylvania | Unbuilt |
| Northern Turnpike | March 7, 1835 | Westminster - Taneytown - Emmitsburg - Pennsylvania | Unbuilt | Originally part of the Westminster, Taney-Town and Emmittsburg Turnpike |
| Hagerstown and Waynesboro Turnpike | April 2, 1836 | Hagerstown - Pennsylvania (towards Waynesboro) | Unbuilt |
| Western Trade Turnpike | February 10, 1837 | Point on the National Road west of Cumberland - point on the Northwestern Turnpike | Unbuilt |
| Cumberland and Bedford Turnpike | March 9, 1837 | Cumberland - Pennsylvania (towards Bedford) | Unbuilt |
| George's Creek Mining Company's turnpike | January 20, 1838 | Georges Creek - point on the National Road between Frostburg and Cumberland | Unbuilt |
| North Branch and Cacapon Turnpike | March 27, 1839 | West Virginia - Cumberland | Unbuilt |
| Mercersville and Antietam Turnpike | April 3, 1839 | Mercersville - Funkstown | Unbuilt |
| Boonsboro and Ridgeville Turnpike | April 5, 1839 | Boonsboro - Cavetown - Smithsburg - Blue Mountain - Pennsylvania | Unbuilt |
| Jennings' Valley Rail Road and Turnpike | March 20, 1840 | Frostburg - Locust Grove | Unbuilt |
| Catoctin Valley Turnpike | February 27, 1841 | Middletown - Chesapeake and Ohio Canal | Unbuilt |
| Maryland and Virginia Turnpike | February 27, 1843 | Point on the National Road west of Cumberland - point on the Northwestern Turnpike | Unbuilt |
| Frostburg and the Valley of Jenning's Run Turnpike | March 3, 1843 | Frostburg - Mount Savage Iron Works | Unbuilt |
| Black Rock Turnpike | March 9, 1846 | | Unbuilt |
| Woodsborough Turnpike | March 4, 1847 | Ceresville - Woodsboro | Unbuilt |
| Frederick and Smithsburg Road | March 2, 1848 | Frederick - Leitersburg | Unbuilt |
| Weaverton and Boonsborough Turnpike | March 2, 1848 | Weverton - Boonsboro | Unbuilt |
| Wills' Creek Turnpike | March 9, 1848 | Corriganville - Pennsylvania | Unbuilt |
| Mechanicstown, Harbaugh's Valley and Pennsylvania Line Turnpike | March 10, 1848 | Thurmont - Sabillasville - Pennsylvania | Unbuilt |
| Savage River Road | March 10, 1848 | Allegany County | Unbuilt |
| Old Road Turnpike | February 22, 1850 | Baltimore - Ellicott City | Unbuilt |
| Liberty and Franklin Plank or Turnpike Road Later Gwinn's Falls Turnpike | February 27, 1850 | | Unbuilt |
| Smithsburg and Beaver Creek Turnpike | March 6, 1850 | Boonsboro - Smithsburg - Blue Mountain - Pennsylvania | Unbuilt |
| Kellville and Joppa Cross Roads Turnpike | March 7, 1850 | Southeast to Joppa | Unbuilt |
| Doughoregan and Montgomery Plank or Turnpike Road | March 9, 1850 | Point on the Baltimore and Frederick-town Turnpike - Glenelg - point on the Union Plank or Turnpike Road | Unbuilt |
| Harford Turnpike | March 9, 1850 | Conowingo - Bel Air | Unbuilt |
| Bloomingdale Turnpike | May 15, 1852 | | Unbuilt |
| Williamsport and Mercersburg Turnpike | May 26, 1852 | Williamsport - Pennsylvania (towards Mercersburg) | Unbuilt |
| Frankville Road | May 20, 1853 | Frankville - Accident - west of Grantsville | Unbuilt |
| Frostburg and Westernport Plank Road | May 24, 1853 | Frostburg - Westernport | Unbuilt |
| Bel-Air and Hickory Turnpike | May 26, 1853 | Bel Air - Hickory | Unbuilt |
| Fairview and Funkstown Turnpike | May 27, 1853 | Northeast of Williamsport - Funkstown | Unbuilt |
| Knoxville and Middletown Road | May 27, 1853 | Knoxville - Middletown | Unbuilt |
| Hillen Road | March 8, 1854 | Baltimore - Towson | Unbuilt |
| Hancock and Warfordsburg Turnpike or Plank Road | March 10, 1854 | Pennsylvania - Hancock | Unbuilt |
| Bel-Air and Lagrange Turnpike | March 10, 1854 | Bel Air - Lagrange Iron Works | Unbuilt |
| White Hall, Jarrettsville and La Grange Turnpike | March 10, 1854 | White Hall - Jarrettsville - Lagrange Iron Works | Unbuilt |
| Towsontown Plank Road | March 10, 1854 | Baltimore - Towson | Unbuilt |
| New Cut Turnpike | February 10, 1858 | | Unbuilt |
| Bel Air and Frogtown Turnpike | March 6, 1858 | Bel Air - Frogtown | Unbuilt |
| Westernport and Frostburg Turnpike | February 24, 1860 | Westernport - Frostburg | Unbuilt |
| Western Avenue | February 25, 1860 | Baltimore - Catonsville | Unbuilt |
| Carrollton Avenue | February 29, 1860 | Baltimore - Patapsco Falls | Unbuilt |
| Libertytown and Ridgeville Turnpike | March 1, 1860 | Libertytown - Unionville - Mount Airy | Unbuilt |
| Uniontown Turnpike | March 2, 1860 | Uniontown - "the completed terminus of the Westminster and Hagerstown Turnpike" | Unbuilt |
| Rocks of Deer Creek Turnpike | March 2, 1860 | Rocks of Deer Creek - Little Gunpowder Falls | Unbuilt |
| Howard and Montgomery Turnpike | March 6, 1860 | South of Ellicott City - Clarksville - Unity | Unbuilt |
| Leitersburg and Ringold Turnpike | March 9, 1860 | Leitersburg - Ringgold | Unbuilt |
| Woodsborough and Pipe Creek Turnpike | January 25, 1864 | Woodsboro - Middleburg - Union Bridge | Unbuilt |
| Dulany's Valley and Little Falls Turnpike | March 10, 1864 | | Unbuilt |
| Magnolia and Stockton Turnpike | March 10, 1864 | Magnolia - Stockton | Unbuilt |
| Monocacy and Montgomery Turnpike | March 23, 1865 | Monocacy National Battlefield - Rockville | Unbuilt |
| Union Bridge and Unionville Turnpike Later Union Bridge Turnpike | February 7, 1866 | Union Bridge - Unionville | Unbuilt, except for a short section at Union Bridge, sold to the Liberty and Pipe Creek Turnpike in 1872 |
| Crumpton and Long Marsh Turnpike | February 8, 1866 | Crumpton - Long Marsh | Unbuilt |
| Warren and My Lady's Manor Turnpike | February 8, 1866 | | Unbuilt |
| Ellicott's Mills and Elysville Turnpike | March 5, 1867 | Ellicott City - Elysville | Unbuilt |
| Leitersburg and Smithsburg Turnpike | March 13, 1867 | Leitersburg - Smithsburg | Unbuilt |
| Western Run and Reisterstown Turnpike | February 18, 1868 | Cockeysville - Reisterstown | Unbuilt |
| Deer Park Turnpike | March 3, 1868 | | Unbuilt |
| Monrovia and Libertytown Turnpike | March 3, 1868 | Monrovia - Libertytown | Unbuilt |
| Westminster and Oakland Turnpike | March 7, 1868 | Westminster - Eldersburg | Unbuilt |
| Wood Point and Broad Fording Turnpike | March 30, 1868 | Wood Point - Pennsylvania | Unbuilt |
| Prince George's County Central Turnpike | March 30, 1868 | District of Columbia - Queen Anne | Unbuilt |
| District of Columbia, Upper Marlboro and Hill's Landing Turnpike | April 4, 1870 | District of Columbia - Forestville - Centreville - Upper Marlboro - Hill's Landing | Unbuilt |
| Westminster and Bird Hill Turnpike | April 1, 1872 | Westminster - Bird Hill | Unbuilt |
| West Friendship and Linden Turnpike | April 11, 1874 | West Friendship - Linden | Unbuilt |
| Fallston Turnpike | April 11, 1874 | White House - Fallston - Magnolia | Unbuilt |
| Uniontown and Linwood Turnpike | April 8, 1876 | Uniontown - Linwood | Unbuilt |
| Unionville and Union Bridge Turnpike | March 20, 1878 | Unionville - Union Bridge | Unbuilt |
| Annapolis Road Turnpike | April 14, 1880 | Baltimore - Annapolis | Unbuilt |