Here are some pictures of Tom and the guys building a bush bridge. The only non-jungle material they used was some old zinc that had been pulled off of one of the roofs because it was full of holes. I think the pictures are pretty self explanatory with Tom's comments, but let us know if you have any questions.
Three primary support logs from a tree cut just next to this location - so no transportation or milling overhead.
Pushing the fourth main support into position with the bulldozer.
Cutting the fourth support to length prior to lifting it into place with the tractor.
Yes, even Tom can work like the rest of the guys sometimes. Adjusting the fourth support.
Measuring to make sure we are within jungle variances.
Starting the first layer of cross stick for driving deck support.
First layer of driving deck in place, time for scrap metal roofing to prevent dirt from washing through the bridge.
Metal layer in place.
Another layer of stick in the next direction. Yes, we keep changing direction on each layer for more support.
Cover with dirt.....
....and more dirt so vehicles can drive across smoothly.
Bulldozer on top of bridge.
As you can see, the bulldozer can cross safely without falling through! Yes, always a worry when creating "bush" structures.
Bridge done by the best crew! Great job, team!
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