I saw a news article in the Sackville Tribune Post that said the Port Elgin railway bridge is being replaced by a "190-foot through-truss bridge with a 12-foot wide wood deck so it will be suitable for snowmobiles, walking and cycling."
Port Elgin received a railway connection when the New Brunswick and Prince Edward Railway was completed in 1886 to link Sackville with Cape Tormentine. The NB&PEI Railway was absorbed into the Canadian Government Railways, which became CN. The line was abandoned by the end of 1989, coincident with the abandonment of all railways on Prince Edward Island. Port Elgin was on CN's Tormentine Subdivision, at mile 19.9.
The Port Elgin bridge was built in 1917 and was a swing bridge, rotating at its centre to provide passage for boats. I wonder if there any photos of this bridge out there in someone's collection?