The 54km will bypass a number of towns.
The public's views are being sought on a long-awaited midlands road upgrade.
The N4 Mullingar to Roosky route was allocated €1.4 million from Transport Infrastructure Ireland's road announcements earlier this year.
It will span 52km, bypassing Rathowen, Edgeworthstown and Newtown Forbes.
A draft emerging preferred route corridor is being prepared, with a series of consultations on it set to be held next week.
The section of the N4 continues to see high collision statistics, with over 200 personal injury collisions reported between 2008 and 2023.
The Longford Arms Hotel will host the first on Tuesday between 2pm and 8pm, while the second will take place in the Mullingar Park Hotel on Wednesday at the same time.
The final in-person consultation will be held in Edgeworthstown Library on Thursday, with a virtual consultation available online from July 2nd.
That can be found here.
Managers Should Consider Remote Work Where Possible- FRS
Tourism Minister Welcomes Government Short-Term Let Restrictions
Former Portlaoise Prison Assistant Governor Criticises Psychiatric Prisoner Numbers
Midlands Local Authority Submits Plans To Extend Living City Initiative
Laois Commuters Spend Up To Two Hours A Day Travelling To Work
"Clarity, Honesty And Fairness Must Come Before Profits" - Midlands MEP
Rent Increases Hit Westmeath Council Tenants
NUJ Warn Oireachtas AI Threatening Journalism
Midlands Tourism Businesses Awarded For Excellence
Man Accused Of Murder In 5 Star Laois Hotel Pleads Not Guilty
Time To Move On From Bord Bia Bickering - Midlands MEP
Three Midlands Schools In Line For New Special Classes
Two Men Hospitalised Following Midlands Assault
Midlands Wind Farm Opponents Face ‘Uphill Battle’
Laois Councillor Wants Clarity On NDP
"If You Build On A Floodplain, I Won't Protect You" - OPW Minister
Gardaí Investigate Laois Burglary
"The Right Action In The Wrong Location" - Action Group Campaigning Against Midlands Windfarm
Deadline For Observations on Westmeath Community Centre Tomorrow
Laois County Council Launch Youth Theatre Pilot Proposals