Traffic lights have been installed until further notice.
Midlands drivers are being urged to take extra care on the road between Baylin and Mount Temple in Westmeath.
The road, adjacent to CarnPark, is currently being undermined by a washout of material from underneath the road and nearby lands, resulting in the road becoming deformed.
A similar event happened in 2016 and continued for a number of months.
Westmeath County Council have installed traffic light controls and will monitor all development and respond accordingly.
New Government Finance Strategy Aims For 70k Jobs By 2030
Westmeath County Council To Hold Public Consultations For Arts Plan
Excitement Building Ahead Of Electric Picnic Opening Day
Staffing Crisis Puts Early Years Places Under Pressure
Proposed Westmeath Housing Development Reduced After Residents’ Concerns
Teenage Boy Taken To Hospital Following Ballinasloe Crash
North Midlands Credit Union CEO Hopes Failed Roscommon Merger Will Be Revisited
Water Source Recovery Behind Hosepipe Ban Extension For Laois and Offaly - Uisce Eireann