Say! thats in good shape! In Washington state many years ago, The C-C Corps built thousands of miles of single track trails- Very tough men in the day. You would have to see these trails for yourself to realize the back breaking work invloved- Biidges, dynamiting passable trails tru miles of rock fields- There is a trail north of lake Chelan called Angels staircase- horse head pass. Extreme to say the least. This type of motorcycle -, and later years the 2wd Rokon trail breaker were used to transport supplies before the Kevan Jet Ranger helecoptor were even invented- used. This was all done by men of steel that needed work. Now the trails are built mostly with a miniture custom built combonation cat- back hoe. pardon the spelling.