The puffing and pulling was followed by prize-giving and a gala in Johnson Park, with Paddy McGinty's All Night Monkey Revival Band providing the music while Mr Crowden offered rides on a vintage traction engine.
Originally a fundraiser for the railway trust, the event has since morphed into a community get-together. Sport Northland took on the job of organising this year's carnival, which started with a sponsored walk.
Organising committee member Chris Williams (Bay of Islands Rotary) said the crowd was well up on last year, and the number of puffing and pulling teams just one short of capacity.
"This is a unique event in the world.
"Nowhere else can you close the country's main highway so a bunch of school kids and rugby teams can pull a train up and down the street," he said.
School times: Opua 50.38s; Karetu 51.58; Pakaraka 41.69 (team numbers made up by adults, therefore not included in trophy); Kawakawa 41.75; Waikare 42.00; Bay of Islands College 41.96.
Community times: Central Butchery 1m 6.41s; Moerewa Tigers 1m 12.45s; Otiria Rugby 1m 9.60s; Paihia Fire Brigade 1m 42.01s; Kawakawa Fire Brigade 1m 25.70s; Northland Rugby 1m 0.45s.