Finn Bridge is a bridge

Bridge

A bridge is a structure built to span physical obstacles such as a body of water, valley, or road, for the purpose of providing passage over the obstacle...

 built in the 1860s that lies across the River Finn (not to be confused with the River Finn

River Finn

The River Finn is a river that flows through County Donegal in the Republic of Ireland and County Tyrone in Northern Ireland. It rises in Lough Finn in County Donegal and flows east through a deep mountain valley to Ballybofey and Stranorlar and on to the confluence with the River Mourne at Lifford...

 in County Donegal

County Donegal

County Donegal is a county in Ireland. It is part of the Border Region and is also located in the province of Ulster. It is named after the town of Donegal. Donegal County Council is the local authority for the county...

) between County Monaghan

County Monaghan

County Monaghan is a county in Ireland. It is part of the Border Region and is also located in the province of Ulster. It is named after the town of Monaghan. Monaghan County Council is the local authority for the county...

 in the Republic of Ireland

Republic of Ireland

Ireland , described as the Republic of Ireland , is a sovereign state in Europe occupying approximately five-sixths of the island of the same name. Its capital is Dublin. Ireland, which had a population of 4.58 million in 2011, is a constitutional republic governed as a parliamentary democracy,...

 (close to the village of Scotshouse

Scotshouse

Scotshouse is a small agricultural village about away from the border town of Clones, in County Monaghan, Republic of Ireland.It is close to the border with both County Cavan and County Fermanagh...

) and County Fermanagh

County Fermanagh

Fermanagh District Council is the only one of the 26 district councils in Northern Ireland that contains all of the county it is named after. The district council also contains a small section of County Tyrone in the Dromore and Kilskeery road areas....

 in Northern Ireland

Northern Ireland

Northern Ireland is one of the four countries of the United Kingdom. Situated in the north-east of the island of Ireland, it shares a border with the Republic of Ireland to the south and west...

.

Finn Bridge is a border crossing

Border Crossing

Border Crossing may refer to:* Border Crossing , an album by saxophonist Mike Osborne.* Border Crossing , a UK hip hop collective musical group.* Border Crossing , a 2001 novel by English author Pat Barker....

 between the Republic and the North. It was used by Gardaí, RUC

Royal Ulster Constabulary

The Royal Ulster Constabulary was the name of the police force in Northern Ireland from 1922 to 2000. Following the awarding of the George Cross in 2000, it was subsequently known as the Royal Ulster Constabulary GC. It was founded on 1 June 1922 out of the Royal Irish Constabulary...

 and also the Irish

Irish Army

The Irish Army, officially named simply the Army is the main branch of the Defence Forces of Ireland. Approximately 8,500 men and women serve in the Irish Army, divided into three infantry Brigades...

 and British Army

British Army

The British Army is the land warfare branch of Her Majesty's Armed Forces in the United Kingdom. It came into being with the unification of the Kingdom of England and Scotland into the Kingdom of Great Britain in 1707. The new British Army incorporated Regiments that had already existed in England...

 during "The Troubles

The Troubles

The Troubles was a period of ethno-political conflict in Northern Ireland which spilled over at various times into England, the Republic of Ireland, and mainland Europe. The duration of the Troubles is conventionally dated from the late 1960s and considered by many to have ended with the Belfast...

". The bridge was closed to vehicles by the British Army by fixing concrete pillars onto the middle of it. This was intended to prevent the IRA

Provisional Irish Republican Army

The Provisional Irish Republican Army is an Irish republican paramilitary organisation whose aim was to remove Northern Ireland from the United Kingdom and bring about a socialist republic within a united Ireland by force of arms and political persuasion...

 from moving easily between the two areas. The only way across was by walking through the gaps between the pillars. Since the Northern Ireland peace process

Northern Ireland peace process

The peace process, when discussing the history of Northern Ireland, is often considered to cover the events leading up to the 1994 Provisional Irish Republican Army ceasefire, the end of most of the violence of the Troubles, the Belfast Agreement, and subsequent political developments.-Towards a...

, the bridge has been reopened to vehicular traffic.