Northern New Brunswick and Seaboard Railroad Company

The Northern New Brunswick and Seaboard Railroad Company was a railway company formed in New Brunswick, Canada.

The NNB&S’s engine #23 was a 2-8-0 steam engine built by the Canadian Locomotive Company in Kingston, Ontario, in September 1910. It became Canadian Government Railways #158 in 1916 and became part of the Canadian National Railway in 1948?.