It's part of the final phase of the Dublin to Galway cycleway.
It's hoped contractors will be appointed to build a new bridge over the River Shannon in Athlone within months.
The development is the next phase of the greenway between Dublin and Galway.
Westmeath County Council's Director of Services, Barry Kehoe, gave the update during a recent meeting with local councillors.
If all goes to plan and construction begins in August or September, it could be completed as early as 2022 or 2023.
Festival-Goers Warned About The Dangers Of Next-Day Drink-Driving After Electric Picnic
Father Of Laois Teen Who Died From Meningitis Calls For Teen Vaccine Catch-Up Programme
Electric Picnic Main Stage Performances Begin Today
Government To Meet State Agencies Over Wrong-Way Driving On Motorways
Teenager Accused Of Threat To 'Crack' Sick Pensioner's Skull In Westmeath Granted Bail
Electric Picnic Gates Open For 80,000 Festival-Goers
GardaĆ Prepare File Following Public Order Incident In Offaly
HSE Finds HHC In More Than A Third Of Vapes Tested