Another newspaper article, but I'm inclined to agree with this one

After years of campaigning, construction of the long-awaited Claregalway bypass will begin in the next 18 months.
The N17 bypass from Tuam to Galway is seen as a definite solution to relieve the village of the heavy traffic congestion that builds up on a daily basis.
This will come as a relief to local Claregalway residents, as it was suggested last month that funding for a bypass would not be available for a number of years.
Galway West TD and Chairman of the Oireachtas Transport Committee Frank Fahey said, “The bypass of Claregalway has now been given the go-ahead, and will start once the planning process has been completed.
“The Government have approved for the work to be done by a Public Private Partnership, so the money for the whole Atlantic corridor is now available.”
He added, “Rather than the road being delayed, the Claregalway bottleneck situation will now be improved as a result of this money being provided by a private sector.”
An oral hearing was held in the last two weeks to discuss the situation and it was decided that the money that had been provided by the Government in the original estimates would now be used on public transport initiatives.
It has been estimated that the new N17 will remove 80 per cent of the traffic from Claregalway, most of which is generated from Tuam to Galway city.
There have also been many objections to the scheme, mainly from farmers and landowners, whose land will be affected by the construction of the N17 motorway.
Deputy Fahey said that there is now a definite timescale for the solution to the Claregalway problem.
Now it is going to be M17, but they do use the road motorway too.
I dont believe that 80% of the Claregalway traffic will be removed, due to the motorway alignment and the fact that you'd have to go to Athenry. Also the fact that although there is no N17 junction on the proposed Galway City Outer Bypass, you can come off a junction early and ratrun through a silly country lane. They will have to build a local Claregalway bypass once the N designation is removed from the road and it gets given to (loud and demanding) local authorities.
Good news tho that the M17 and N18 seem to be back on the agenda, despite recent news. Tolls though? I dont know. Recent word seems to be 'no tolls but the gov will slowly pay back the Private company'.