lenaitch
Senior Member
I cannot speak to the Fredericton ROW specifically, but I have found in Ontario the about 95% of any abandoned railway ROW is still intact. However that missing 5% that has been turned into housing, roads or otherwise blocked the continuous line, will make relaying the railway extremely difficult.
Intact possibly, but where do the ownerships lie? That factor could further complicate any proposed reclamation. Rural stretches may be easier to reclaim but, as you say, even in small towns, a lot has been re-developed. I can imagine the howls of protest if a popular trail is proposed for reclaimed transportation.