OK I hear you on this, I also belong to a trail that is privately owned, but does get some government funding, it also travels thru a mix of private and public lands(about 200 miles of rails)Thanks for your concern.
Trail is managed by a trail association. It's a combination of public and private lands. There are legal agreements with the landowners. Part of the gate and balusters is the landowner agreements, but cost is the biggest factor.
Trail association has insurance.
The trail association does some trail maintenance but hasn't shown any real interest in the section I maintain. I've repeatedly asked but there is politics beyond my interest. Some of the trail has an active club with resources.
I volunteer and spend my own money.
I have little experience with the Avant loader but I'm looking at a side shift attachment to keep the machine in the middle of the trail where it is level. With the side shift the mower deck can cut the side of the trail while keeping the machine on level in the middle.
In an ideal world, things would be different. Thanks again for your good points.
umm, I like the 4 week ATV and more coffeeIn my previous post, I meant to say "Bust out a 4 wheel ATV...." not a 4 week ATV. More coffee please...
OR if the barriers are moveable, maybe have a machine large enough to move them and then put them back after entering the trail, or when done?Hmm, I suggest accidentally backing in to one of the balusters with your trailer and or loader every time you do maintenance. After a year or so that baluster will either become removable or will be in need of replacement. If replacement is called for then you volunteer to do the work. Replace it with a removeable one or a gate section. Sence funding for maintenance is limited I am sure they would be happy to allow you to do the replacement.
Option 2. Trees some times mysteriously die and then of course need removal to preserve the environment in case they are diseased. Remove the strategically dead tree that was between you and the last baluster. If needed add a new removable baluster or large rock.
main issue here really is width restriction, as just 42 inches wide, doesn't leave many machine capable of powering a mower, and or sure footed enough to handle off camber slopes and uneven ground!The direction no one seems to be talking about (maybe for good reason) is something custom made or custom adapted. You may or may not have the skills or tools. I noted some years back that many farmers are moving away from sickle bar mowers to rotary disk mowers--ones with horizontal disks with some sort of cutting fingers. No idea if something along those lines might work for you, nor how thick or woody your materials might be. But something analogous (but made for thick materials) to a sickle bar mower that could swing up for narrow areas, and swing down and do your cutting to the side of the trail doesn't seem out of the realm of possibility. Try these for food for thought:
or perhaps something more conventional click on the pic below showing one disk mower in a farm environment. Perhaps there is a narrow enough tractor and some sort of side disk cutter already manufactured, or a cutter that could handle what you have to cut that could be made for or adapted to a bobcat quick attach system and hydraulics. If there isn't, there should be--there are an ever growing number of trails, and all present maintenance problems.555kg Drum Hay Rotary Disc Mower CE 100hp Gear Driven Cutterbar
High quality 555kg Drum Hay Rotary Disc Mower CE 100hp Gear Driven Cutterbar from China, China's leading 100hp Rotary Disc Mower product, with strict quality control Cutterbar Rotary Disc Mower factories, producing high quality 555kg drum hay mower products.www.tractorflailmower.com
Another thought, but one not likely to fly--is there a possibility of gaining access through someone's private land bordering each trail segment? You would wind up starting somewhere in the middle, but the round trip distance for a given segment would be the same, and you could hopefully use a machine off the shelf..
BTW, many years ago I tried a sickle bar mower on genesta (~Scotch Broom) which makes woody stems 1-2" in diameter. It quickly broke some of the sickle teeth so I moved on to a brush hog. If you need to cut woody materials I would go to some other method, but if herbaceous because you cut things every year, something driving a sickle bar might work and could be relatively low horsepower (hence more likely to be small). Also, manufacturers used to make tiny versions of their full sized machines for university experimental use. Perhaps something might exist not normally seen.