GP40X number 4300 sits in the snow at the Saginaw Roundhouse, during a heavy snow.

Westfield to Whangarei train hauled towards Huirau Tunnel (the 10th of 13 tunnels) by Dc locos 4300 and 4352. This is the only part of the Kiwi Rail network which still has 4 wheel wagons in use ... (more)

Just out of Westfield, this train will pass through 13 tunnels enroute to Whangarei. At Wellsford it will pick up a rake of loaded four wheel wagons-a rarity now on KiwiRail network.