Ohio State Route 350
Encyclopedia
State Route 350 is a 27.41 miles (44.1 km) east–west state highway
in the southwest portion of the U.S. state
of Ohio
. The highway has its western terminus at SR 123
approximately 2.5 miles (4 km) southeast of Lebanon
, and just southeast of the interchange Interstate 71 (I-71) has with SR 123 at its Exit 32. The eastern terminus of State Route 350 is in New Vienna
, following its nearly 2 miles (3.2 km) long duplex with SR 73
, where the two routes meet SR 28 at a signalized intersection.
and Clinton
Counties along its way. No portion of this state highway is included within the National Highway System
(NHS). The NHS is a network of highways determined to be most important for the nation's economy, mobility and defense.
.
In 1938, SR 350 was extended east along a previously un-numbered roadway into Clinton County, where its new endpoint was at its junction with SR 73 northwest of New Vienna. One year later, SR 350 was extended via a short duplex southeast with SR 73, then northeasterly along a new state highway alignment to Sabina
, where it intersected the US 22/SR 3 duplex a second time, and came to an end. No sooner than that extension took place, in 1940 the majority of it was reversed when a southward extension of SR 729 replaced the segment between SR 73 and US 22/SR 3. Consequently, in lieu of SR 350 being reinstated to its 1938 eastern terminus at SR 73, it was instead routed to continue southeast along SR 73 from the new southern terminus of SR 729 into New Vienna, where the route came to an end at its present eastern terminus where SR 73 meets SR 28.
State highway
State highway, state road or state route can refer to one of three related concepts, two of them related to a state or provincial government in a country that is divided into states or provinces :#A...
in the southwest portion of the U.S. state
U.S. state
A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...
of Ohio
Ohio
Ohio is a Midwestern state in the United States. The 34th largest state by area in the U.S.,it is the 7th‑most populous with over 11.5 million residents, containing several major American cities and seven metropolitan areas with populations of 500,000 or more.The state's capital is Columbus...
. The highway has its western terminus at SR 123
Ohio State Route 123
In Ohio, State Route 123 is a state highway which runs Ohio Route 251 about southeast of Blanchester to Germantown, a distance of .-External links:*...
approximately 2.5 miles (4 km) southeast of Lebanon
Lebanon, Ohio
The population at the 2010 census was 20,033. As of the census of 2000, there were 16,962 people residing in the city. The population density was 1,440.6 people per square mile . There were 6,218 housing units at an average density of 528.1 per square mile...
, and just southeast of the interchange Interstate 71 (I-71) has with SR 123 at its Exit 32. The eastern terminus of State Route 350 is in New Vienna
New Vienna, Ohio
New Vienna is a village in Clinton County, Ohio, United States. The population was 1,294 at the 2000 census.-Geography:New Vienna is located at ....
, following its nearly 2 miles (3.2 km) long duplex with SR 73
Ohio State Route 73
State Route 73 is an east–west state highway in the southern portion of the U.S. state of Ohio. Its western terminus is on U.S. Route 27 in Oxford. State Route 73’s eastern terminus is in Portsmouth at U.S. Route 23; this is also the southern terminus of State Route 104, and the two state...
, where the two routes meet SR 28 at a signalized intersection.
Route description
SR 350 passes through portions of WarrenWarren County, Ohio
Warren County is a county located in the state of Ohio, United States. The population was 212,693 at the 2010 census. Its county seat is Lebanon. Warren County was erected May 1, 1803, from Hamilton County, and named for Dr...
and Clinton
Clinton County, Ohio
Clinton County is a county located in the state of Ohio, United States. As of the 2010 census, the population was 42,040. The 2008 Census Population Estimate places the figure at 43,200. It is named for former U.S. Vice-President George Clinton...
Counties along its way. No portion of this state highway is included within the National Highway System
National Highway System (United States)
The National Highway System is a network of strategic highways within the United States, including the Interstate Highway System and other roads serving major airports, ports, rail or truck terminals, railway stations, pipeline terminals and other strategic transport facilities.Individual states...
(NHS). The NHS is a network of highways determined to be most important for the nation's economy, mobility and defense.
History
The SR 350 designation was applied in 1935. The highway originally ran entirely within Warren County, along its current alignment from its western terminus at SR 123 southeast of Lebanon to its junction with the duplex of U.S. Route 22 (US 22) and SR 3 west of ClarksvilleClarksville, Ohio
Clarksville is a village in Clinton County, Ohio, United States. The population was 497 at the 2000 census. It is served by the Clinton Massie branch of the Wilmington Public Library of Clinton County.-Geography:...
.
In 1938, SR 350 was extended east along a previously un-numbered roadway into Clinton County, where its new endpoint was at its junction with SR 73 northwest of New Vienna. One year later, SR 350 was extended via a short duplex southeast with SR 73, then northeasterly along a new state highway alignment to Sabina
Sabina, Ohio
Sabina is a village in Clinton County, Ohio, United States. As of the 2000 census, the village had a total population of 2,780.-History:The town of Sabina was laid out by Warren Sabin, after whom it was named, in 1830, on land originally entered by P. Neville. The original plat of the town was...
, where it intersected the US 22/SR 3 duplex a second time, and came to an end. No sooner than that extension took place, in 1940 the majority of it was reversed when a southward extension of SR 729 replaced the segment between SR 73 and US 22/SR 3. Consequently, in lieu of SR 350 being reinstated to its 1938 eastern terminus at SR 73, it was instead routed to continue southeast along SR 73 from the new southern terminus of SR 729 into New Vienna, where the route came to an end at its present eastern terminus where SR 73 meets SR 28.