| Interstate Highways in Maine | |
|---|---|
Standard markers for Interstate Highways in Maine | |
 Interstate Highways highlighted in red | |
| System information | |
| Maintained by MaineDOT | |
| Formed | June 29, 1957 |
| Highway names | |
| Interstates | Interstate x (I-X) |
| US Highways | U.S. Route x (US-X) |
| State | State Route x or Route x (SR X) |
| System links | |
Note about termini: In several cases there is disagreement between the administrative termini of a route (which is defined by MaineDOT) and the termini signed in the field. All termini listed on this page are administrative termini; discrepancies are listed on the respective pages.
| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
 I-95 | 303.2 | 488.0 | I-95 in Portsmouth, NH | Route 95 in Woodstock, NB (Houlton–Woodstock Border Crossing) | 1956 | current | Realigned in 2004, former toll-free alignment designated I-295 | |
 I-195 | 1.55 | 2.49 | I-95 | SR 5 | 1982 | current | ||
 I-295 | 53.61 | 86.28 | I-95 | I-95 | 1956 | current | Extended in 2004, alignment north of the Falmouth Spur was originally I-95 | |
 I-395 | 5.00 | 8.05 | I-95/SR 15 | US 1A | 1959 | current | ||
 I-495 | — | — | I-95 | I-95 | 1988 | 2004 | Former designation of the Maine Turnpike north of the Falmouth Spur, redesignated I-95 in 2004 | |
| I-495 | 4.41 | 7.10 | I-95 (Maine Turnpike) | US 1 | 2004 | current | Unsigned, formerly I-95 prior to 2004 renumbering; known as the Falmouth Spur | |
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New Hampshire Route 16 is a 154.771-mile (249.080 km), north–south state highway in New Hampshire, United States, the main road connecting the Seacoast region to the Lakes Region and the White Mountains. Much of its length is close to the border with Maine. The section from Portsmouth to Milton is a controlled-access toll highway known as the Spaulding Turnpike. Between Milton and Chocorua, and between Conway and Glen, it is known as the White Mountain Highway. It is known as Chocorua Mountain Highway between Chocorua and Conway and various other local names before crossing into Maine about 20 miles (32 km) south of the Canadian border. Portions of NH 16 run concurrent with U.S. Route 4 (US 4), US 202, NH 25, and US 302, and US 2.
WERU-FM is a noncommercial, listener-sponsored community radio station licensed to the town of Blue Hill, Maine. It is owned by the Salt Pond Community Broadcasting Company. WERU-FM has studios in East Orland and its transmitter is on Blue Hill Mountain off Mountain Road.
The Pistoia Mountains Astronomical Observatory, also known as the San Marcello Observatory and the Pian dei Termini Observatory, is an astronomical observatory in San Marcello Piteglio, Tuscany, central Italy.
Route 213 is a collector road in the Canadian province of Nova Scotia. It is located in the Halifax Regional Municipality, connecting Bedford at Trunk 2 with Upper Tantallon at Trunk 3 with interchanges with Highway 102 and Highway 103 located near the termini.
The MacArthur Highway, officially the Manila North Road, is a 684.855-kilometer (425.549 mi), two-to-six lane, national primary highway and tertiary highway in Luzon, Philippines, connecting Caloocan in Metro Manila to Aparri in Cagayan at the north. It is the second longest road in the Philippines, after Pan-Philippine Highway. It is primarily known as MacArthur Highway in segments from Caloocan to Urdaneta, Pangasinan, although it is also applied up to Ilocos Sur, and likewise called as Manila North Road for the entire length.
State Route 217 (SR 217) was a short state highway in Maine, serving as a connection to the Sebasco Harbor Resort in Phippsburg. It was first designated in 1928, and had maintained its alignment since. Between January and March 2007, all signage for the highway was removed.
State Route 210 (SR 210) was a state highway entirely in Presque Isle, Maine. It ran in a 6.1-mile (9.8 km) loop from the intersection of U.S. Route 1 (US 1) and SR 164 along the north and west side of the Aroostook River before turning to the west and ending at US 1. The route was originally designated in 1925, and ran between Fryeburg and North Waterford. During the renumbering, it became part of SR 5. Between 1937 and 1938, the number was applied to the loop built as a service road for the Northern Maine Sanitarium. Even after the closure of the sanitarium in the 1970s, the road along which the state route ran remains open and in use.
State Route 99 (SR 99) is part of Maine's system of numbered state highways, located in York County. It runs 8.7 miles (14.0 km) from an intersection with SR 109 in Sanford to Kennebunk, where it meets SR 9A and U.S. Route 1 (US 1). SR 99 is signed as an east–west route.
State Route 88 (SR 88) is a state highway in southern Maine, United States. It runs south to north for 8.37 miles (13.47 km), from U.S. Route 1 (US 1) in Falmouth to US 1 in Yarmouth. It runs to the east of US 1, and its speed limit is 35 miles per hour (56 km/h). Over its course, its furthest distance from US 1 is about 1⁄2 mile (0.80 km). This occurs in its Falmouth Foreside section.
The Autostrada A20 is an autostrada 183 kilometres (114 mi) long in Italy on the island of Sicily that links the city of Messina to Termini Imerese. The motorway from Messina follows the Tyrrhenian coast until it meets the A19 Palermo-Catania at Buonfornello, a frazione of Termini Imerese. The Autostrada A20, at its eastern-end, is also connected to the A18 Messina-Catania. It is a part of the E45 and E90 European routes.
The Daaquam River is a river primarily flowing in the administrative region of Chaudière-Appalaches, at South of Quebec in Canada and northern Maine, in United States. The river runs from its source, south of Sainte-Justine, northeast across the Canada–United States border to the Northwest Branch of the Saint John River in Maine.
Termini Airfield is an abandoned World War II military airfield on Sicily, located approximately 6 km East of Termini Imerese harbour.
Metropolitan City of Rome Capital is an area of local government at the level of metropolitan city in the Lazio region of Italy. It comprises the territory of the city of Rome and 120 other comuni in the hinterland of the city. With more than 4.3 million inhabitants, it is the largest metropolitan city in Italy.
The Otter River is a tributary of the Northwest Branch Saint John River, flowing in Quebec (Canada) and in Maine. This river crosses the following administrative territories:
The Brown River is a tributary of the Depot River, flowing in Quebec, Canada, in the municipality of Saint-Adalbert, in L'Islet Regional County Municipality, in the administrative region of Chaudière-Appalaches, and in Aroostook County, Maine, United States, in Township T13 R16 Wels, in the North Maine Woods. Its course runs entirely through forested region in a plain in Quebec and in a valley south of the Canada-US border.
The Gobeil River is a tributary of the Big Black River, flowing through:
The West Branch Pocwock Stream is a tributary of the Pocwock River flowing in:
State Route 175 (SR 175) is a state highway entirely in Hancock County, Maine that travels for 37.8 miles (60.8 km). The shape of the route is an unusual U-shape and travels along the peninsula surrounded by Blue Hill Bay, Eggemoggin Reach, and Bagaduce River. The route is signed as north-south but has two northern termini: at State Routes 15, 172, and 176 in Blue Hill, and at SR 166 in Penobscot. The transition point of the directional signage occurs about 2+1⁄2 miles (4.0 km) from the Blue Hill terminus.
