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Category: outdoors

Manual Trail Work

This afternoon Erik, Nick, and I headed out to River Bends to remove the fallen tree mentioned here and to check out another reported downed tree. The other tree turned out to be this conflagration comprised of five downed trees and various broken limbs and deadfall, all in one spot. Thanks to Erik’s 4′ bow saw and his ability to quickly cut (Picture 1, Picture 2) what’s seen above was cleared in just under an hour and now looks like this.

This was a rather nice day for working outside. With the temperature just above freezing it was definitely cold, but being appropriately dressed once we got walking and working it was quite comfortable.

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…and then there was a tree!

While out at River Bends with Bob tonight we did a casual-pace lap, then set out for a second. Apparently due to the winds that were whipping around the area the second lap was blocked by a freshly fallen tree. I had my Sven-Saw in the car so we were able to go get it and take care of the tree. While too heavy to move in one piece, cutting it at the edge of the trail, tossing aside the lighter top, and dragging back the heavy base made quick work of this otherwise impassible obstacle. This 6″ log was sitting about 8″ off the ground, located just before the top of a short, steep bench cut uphill that turns and passes between two trees.

Here is another view of the fallen tree just after finding it. The broken piece laying on it had broken off of the main trunk as it was falling. I’m glad I wasn’t near by when this occurred.

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River Bends Temporary Signage: Complete!

This afternoon I headed out to River Bends and installed the temporary signage mentioned yesterday. Everything went great and I used ~31 of the signs to mark a route from the parking lot all the way through the single track and to the return trails (paved and two-track). Each sign was (for easy removal) loosely nailed to a tree approximately eight feet above the ground; a height which will hopefully curtail casual vandalism.

Needing something to stand on in order to reach this height I brought along a milk crate which was light enough to carry easily and sat surprisingly stably on the ground. It provided both a work surface for applying the arrow decals to the plastic and a one foot step so that I each sign only had to be hammered in a comfortable height above my head.

Here’s a few photos of the newly placed temporary signs on the trail:

· Temporary mountain bike route sign at River Bends trailhead.
· Signs located at the T where one can continue on River Bends regular single track loop or down into the Seasonal Loops.
· Temporary signage at River Bends was placed by nailing over my head while standing on a milk crate. This placed most signs at about eight feet off the ground; hopefully above easy vandal access height.

While walking the trail I was noticing a good bit of damage to the trail caused by dirt bikes. I figured that people were sneaking out on to the trails in the evening and damaging them, but not long after getting started I heard the sound of motor and saw two guys riding on the trail not far from me. I wanted to talk to them and ask them to go easier on the trails, but as soon as they noticed that I was paying attention to them they hurried away.

I personally don’t have much concern for what people do as it’s not destructive or injurious to others. Unfortunately, their riding on trails can’t be ignored as it has resulted in large, loose ruts, particularly on hills and around corners. A trail surface normally transitions smoothly from the compact surface to the softer, leafy forest floor, but the dirt bikes have ripped up corners there are 3-4″ wide grooves 1″ deep full of loose soil along the edge. Not only will this contribute to erosion it makes the trail less safe as corners then have areas that make a front wheel wash out more easily, which is almost guaranteed to cause a fall. There are also places where the outside edge of bench cut is being eroded making the trail more off camber than desired. These trails are built to be sustainable when traversed by foot or bicycle traffic, but they can’t take the load of a heavy motorbike, particularly not when it frequently has a spinning rear wheel chewing away dirt and tossing it around.

Here’s some photos of fresh damage caused by dirt bikes on the trails at River Bends: 1 · 2 · 3 · 4

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Temporary Signs for River Bends Trails

Here’s the temporary trail markers (previously) for River Bends. Hopefully I’ll get them installed either tomorrow or Friday. 50 pieces were acquired, and I intend to use 20-30 of them on the trail saving the rest for spares / updating / vandalism replacements. I particularly like that I’ll be able to position the arrows as I see fit. I’ll have to figure out a good way to illustrate the seasonal loop and possibly the way back to the parking lot, but as these are temporary I may just add that with a marker.

I feel a bit bad because the it turns out that the sign place drastically underquoted me, and the vinyl application took up a good part of his day. I guess in the future these same signs will be roughly $3/ea instead of the quoted $1/ea. I feel bad about it, but at the time the price seemed reasonable, and it is what I was quoted.

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Seasonal Loops Complete

Having two weeks off of work is giving me plenty of time to get things done. Since the weather has been nice I’ve put off things around the house and set to work on the trails at River Bends, including a small trail day on Saturday, riding it on Sunday, and doing some work (both with Danielle and alone) yesterday and today. After all of this Phase 3 of the trail project at River Bends is complete. There is now 4.9 miles of ridable, maintained, and park-approved dirt trails in the park with 3.2 miles of that being proper single track. A year ago there was only 1.7 miles of two track and a handful of scattered, deadfall-strewn bandit single track.

I’ve completed the changes to the second version of the River Bends map (previous version) which shows the seasonal loops as three discreet loops and illustrates how they can be ridden consecutively. Based on Sunday’s ride I also added a second entrance to the single track which makes it more accessible when the two track is used as a return trail. Now one won’t have to partially descend a steep, gravely hill and make a 100° left turn into the hill-climbing switchbacks at the start of the single track; they can instead descend a short hill and enter the single track a hundred feet or so uphill.

While permanent trail signage is being handled as part of an Eagle Scout project, I’m hoping to get some temporary signs in place which will mark the general trail route. I stopped by a local sign shop today and arranged for 50 signs made of corrugated yellow plastic with a black bicycle and space for an positionable arrow decal. These signs, along with the positionable arrows cost $1/ea and should be available tomorrow. As long as the park approves it, I hope to nail these to trees or existing signposts along the route from the parking lot through the single track and back. Hopefully I’ll get the signs tomorrow and approval soon so I can place them, wrapping up everything I wanted to accomplish before the snow flies.

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Pea Soup

A night ride in tonight’s pea soup fog was an interesting and challenging time to try out my new bike headlight. With two 700 lumen elements, one wide and one spot, and default settings of high power for one, the other, or both, the light was almost a bit too bright. I would like to have the headlight run a bit dimmer for the foggy conditions, but I’m quite confidant that the light will do what I want of it.

While the fog was often dense enough to obscure single track 30′ away and the humidity caused ones glasses to fog up at every stop, it was really pleasant to be out in it. I’ve been wanting to do a ride in fog for years and it did not disappoint. The entire ride was like swimming in a cool, damp blanket and every stop (once everyone in the group had turned off their lights) found us in a quieter than normal darkness without the normally visible distant lights. It was almost like riding in a snow storm but darker due to the lack of bright snow and without the cold. It was wonderful.

(The photo above shows the new headlight in spotlight-only mode with only one 700 lumen element running shining at a tree near my condo on a long exposure.)

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Avid MatchMaker and SRAM X-9

After getting a good deal on a SRAM X-9 rear derailleur and shifter set I moved its X-7 parts to the Specialized while building the 69er. As part of fitting the X-9 stuff I also picked up a replacement set of brake/shift lever clamps known as Avid MatchMaker, which allow the brake and shift levers to share one mount. I think this makes for a cleaner looking bar, but due to its L shape it doesn’t save as much space as I thought and other items (such as a bell) can’t really be placed snugly against it.

When fitting the new rear derailleur I ran into a slight problem where the derailleur would sit slightly too far inboard, preventing the chain from sitting cleanly on the smallest cog. Even when the shift cable was removed and the appropriate set screw was backed all the way out the chain would rattle and jump up one cog. After using a DAG-2 confirming that the derailleur was straight the only solution was to move the derailleur slightly outboard with a washer. Conveniently my friend Jon gave me a 1.38mm thick 3/8″ zinc chromate-coated washer which did the job nicely and allows the bike to shift just as it should.

All of this work was coupled with some much-needed overall washing and drive train cleaning (and plastics replacement), so after getting everything back together I went out for a ride at Stony Creek. While this week was busy enough to keep me from being able to ride, I did manage to get out to Stony Creek this afternoon. A bit of tweaking of the shift cable was needed to get everything proper, but the bike otherwise seems to be working great. I had one possible moment of skipping during a hard climb, but in general the whole bike worked wonderfully. Coupling that with some wonderfully cool weather, absolutely wonderful trail conditions, and meeting a few nice folks while riding, it turned out to be a really great day.

Now I just need to give the bike another shakedown ride or three before Iceman Cometh Challenge next weekend.

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River Bends Park Trail in the News

When checking the mail today I was somewhat surprised to see this on the front page of the Shelby-Utica News. Last week I was interviewed by Kristyne Demske who wrote the article and this past Saturday while doing trail work a photographer was out with us taking some photos, and this article is the result. While a few quotes seem out of context, I feel that the overall article is good and reflects what we hope to accomplish with the trails. I could probably do with learning to talk to reporters a bit better, too; more concise, better quotable bites, and a bit less wordy.

You can read the complete article online by clicking here, or see scans of the two pages of the article here: Page 1 · Page 2

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River Bends Park Trail Map

After getting the second phase of trails at River Bends open this weekend I set to work creating a map of the trails in the park. Well, here it is. This map lists all of the two track, official single track, and asphalt along with showing the parking lot and the nearest intersection for reference.

To download a PDF of the map, click the image above or here: River_Bends_03-Oct-2010.pdf

UPDATE: The 17-Nov-2010 update of the map can be found here: River_Bends_17-Nov-2010.pdf

UPDATE 2: The 13-Mar-2011 version of the map can be found here: River_Bends_13-Mar-2011.pdf

UPDATE 3: The latest version of all maps of the trails at River Bends can be found at: http://mmba.org/library/maps/riverbends/latest.pdf

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Phase II of River Bends is Open!

With a total of 39.5 volunteer hours spent during a rainy trail day of bench cutting, installing a new bridge, (which Pete designed specifically for the space), raking, trimming, and generally finishing off the trail, Phase II of the single track trails at River Bends are now open. While the trails are still a bit slippery from the last couple days of rain, they should be quite nice to ride.

Once I was done taking a break after the trail day I then headed back to River Bends and walked the new part of the trail with My Tracks recording the route. This data, combined with stuff gathered on previous mapping trips, allowed me to make this map showing all the park-recognized paths within the park. While just the first revision, I’m still quite happy with how it’s all coming along. There’s now a ridable, cohesive loop of multiple miles of single track.

Now to get to finishing the other loops that hang off of it. They already exist, but need both some cleanup and trimming before they’ll be properly ridable. Right now getting through some parts of them is akin to riding down a corn row.

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