A late-running CN 451 winds its way through Huntsville, past an empty set of tie gons on a chilly winter morning.

CN 451 eases into the south end of Huntsville Yard where it will set out some loads then continue on to North Bay.

A normally nocturnal CN 451 - running late enough to put it well into daylight - skirts the south shore of Lake Vernon with work just ahead in Huntsville before continuing on to North Bay.

A normally nocturnal CN 451 - running late enough to put it well into daylight - approaches the south switch at Martins on its way from MacMillan Yard in Vaughan to North Bay.

A very late arrival for CN 451 at North Bay lead by C44-9WL 2502 and C40-8 2000 is seen blowing for the OCS limits at mile 223.5 of the CN Newmarket Subdivision

A couple of years ago (or even last year for that matter) hearing that 451 was on its way up the Newmarket Sub with a Dash 8 cowl unit leading would be just another yawn moment, but lately with th... (more)

Brand New CN ET44AC 3009 made a visit for the second time in it's first week or two of revenue service on CN 451/450 at North Bay. In tow behind the unit is Huntsville's local GP9rm 4132 which wil... (more)

A shiny new GE Tier 4 compliant locomotive leads CN 451 up the Newmarket Sub on a not-so-shiny day. The GP9 trailing is the power for CN 595, the Huntsville local, returning home from weekend main... (more)

An overcast day is brightened by the presence of flowers and a pair of standard-cab units (CN 5478 and IC GP38-2 9604) leading a relatively rare daylight 451 north through some typically idyllic M... (more)

CN 451 approaches the south switch at Martins on a sunny spring morning.

451 makes it's way up toward the south end of Huntsville on a sunny day in February.

Just zoomin' along: A pair of ex-Oakway SD60s power 451 up the Newmarket sub through fog and light rain, which will shortly turn back into snow on this early spring day.

A pair of shiny new ES44ACs lead CN 451 north through the curve at Mile 144 of the Newmarket Sub a couple of miles south of Huntsville.

A pair of shiny new ES44ACs lead CN 451 down along the shore of Lake Vernon a mile or so south of Huntsville, providing a nice contrast against the winter landscape.

Pace shot of CN 451 approaching Martins just before sunrise.