On a wind-swept dull morning a metal and wooden structure is assembled
on a closed road in Norfolk. A launch ramp is born:
Later, about 200m away, spectators gather near a commentary/timing tower
which will become known as 'allotment corner'.
Initially the incline is gentle, just enough to keep going while the
competitors learn how to control their contraptions. Then the slope
increases and they are confronted with obstacles ...
The carts
Chaos and Mayhem
The overall winner of the competition. It wasn't the fastest, although
it came a very close second but won because of its scrap material
credentials with almost everything coming out of the bin. A tough design
with roll cage:
Barnham Broom Bullet
Uh oh, some serious stability problems with this trike design. Its
pivoting (and loose) front axle made it incredibly difficult to keep
upright. With a little help it made it down the track once before
retiring, however I am assured that if there is a 2017 race the
"Barnham Broom Bullet 2" will resurrect itself, phoenix like, and take
on all who dare:
Trikey McTrikeface
Our youngest constructor with a very creditable machine. Simple is
beautiful and in this case the low centre-of-gravity and solid tread-less
rear wheels allowed for some spectacular sliding and skidding tricks, a
very controllable show stopper, here he is drifting it through the
chicane:
Team Sprockets
An engineering masterpiece with its wheelchair wheels, aluminium ladder
chassis, disk brakes and waste bin bonnet. The steering used an old hand
drill to change the direction of movement. A beautiful machine following
many automotive conventions.
A crowd pleaser with its honk-honk horn, but surprisingly for such a
well built machine, not up with the pace of the fastest competitors. A
view of the rear axle with its extreme camber angle as Team Sprockets
negotiates allotment corner:
Carty McCartface
An old post bike, with a custom front end. A fabricated Ackerman type
steering arrangement, controlled by two handle bars. Rather high
centre-of-gravity, but a quick machine - in fact it squeaked the
quickest timed run of the day.
Showing off with pink smoke pouring out of its chimney. Confident at the
top of the launch ramp (opposite) but approaching the height restriction
there looks to be some concern on that face:
Extreamo Supremo
The youngest driver. Based on a children’s go-kart front end and pram
rear axle with extra fairing and colourful streamers. Its small wheels
let it down a bit on the long straight following the launch ramp, but
when on the steeper part of the course Extreamo Supremo put in a
creditable performance:
Jode's Joy
An old shopping trolley - all shopping trolleys should be like this! A
detachable steering wheel was essential to allow the driver to install
himself. Its small (wobbly) wheels from a sack barrow did rather let it
down on the speed front, but it had no difficulty at all under the
height restriction and reliably made each run. As its name suggests ... a
joy to see:
Judge's Jalopy
Only one person crashed badly and that was the 'Judge's Jalopy',
unfortunately no one was there to see it or take pictures. It happened
early in the morning while evaluating how to set up the track: going too
fast round allotment corner the back 'stepped out' on loose gravel and
ended up sideways. Unlike Trikey McTrikeface which could do sideways
drifts all day, the extra mass of the 'over-weight' driver and the larger
wheels resulted in a major wheel buckling event and the cart rolled ...
oops! The gravel was swept up before the race and a chicane added to
slow things down a touch.
There is no additional welding on this lever operated rear steer trike,
just the steering head of an old bike and a couple of bits of angle iron
as brackets, the rest is wood, glues and screws. Since both hands are
needed to operate the steering levers, the brake (rear wheel only) is
operated with a foot pedal.
To start the racing the 'Judge's Jalopy' made one run with its rather
bent wheel:
Next Year?
This was a one-off experiment, but a number of people have asked for
another race next year. If I do it will of course be 'bigger and
better', but nothing is decided yet, watch this space.
Images with thanks to: Jeremy Woods, Ian Milligan,
Richard Manning, Martyn Keegan-Hack, Micheal Gateshill