Trail Safety Enhancements

The newly configured transition from crosswalk to trail

As Mr. Lenin said, one step forward and two steps back. Or did he say two steps forward and one step back? I can't keep that straight.

This is at Walter Reed and Arlington Mill Road in Arlington (Virginia). The Country does occasional maintenance on the trails that sometimes is difficult to understand, although most of this effort seems OK.

Previously there were two steel bollard-type posts that sat in steel sleeves that were in the asphalt - the sleeves stuck out of the asphalt an inch or two and the steel post could be locked to the sleeve.


The previous hazard - helpfully marked by someone with yellow paint

A while ago one of the steel posts disappeared, leaving the sleeve as a hazard - you wouldn't want to ride your bike over this bit of metal poking out of the asphalt. Eventually someone (from the County? one assumes) came along and painted it yellow like this. It then stayed like this for a month or so.


How long will this piece of plastic last?

Finally the County came along and removed the remaining steel post and both the sleeves and installed this plastic thing. I guess a bicycle is an "authorized vehicle" (ha ha). Typically these plastic bollards (if that is what one calls them) don't stay in place very long, but the mounting thing that would remain if the plastic strip disappears wouldn't be the same kind of hazard for cyclists as the previous steel sleeve - but still, it won't be something you want to run into directly since it could cause a rider to lose control.

Often these developments feel like an evolution of compromises . . .

"Nobby" Bicycle Suits (1896)

Cycling attire ad, 1896

From "The Referee and Cycle Trade Journal: a Weekly Record and Review of Cycling and the Cycle Trade." Volume 17, Number 1 - May 7, 1896.
archive.org/details/refereecycletra171896chic

Women cyclists of the 1890s often wore special clthing specifically created and intended for cycling, such as bloomers. I usually think of the tweedily attired male cyclists from the 1890s as riding in a version of their regular clothes, but this kind of ad suggests otherwise.

The slogan of this company, Rosenwald & Weil, seems a bit obscure - "Distinctive gentility in style - like brevity in composition - represents greatest merit."

Flat Tire Blues?

Really, though, it wasn't so bad . . . or anyway it could have been worse.

Lately I have been commuting every day on my 30 year old Bridgestone. Two weeks ago, I got ready to go and when I put air in the rear tire, it started coming out faster than I could put it in! The edge of the hole in the wheel that the stem passes through had a rough edge that had made a hole in the rubber of the tire that extends a small way up the stem creating a leak. This was not a "puncture" flat of the usual sort but still, flat tires tend to come in "threes" so I guess I wasn't surprised when yesterday I had a flat tire on the way to work.


My nice 1982 Bridgestone Sirius, with air in the tires

Before 7 am these days, it is dark out. Plus the weather yesterday was strange - the temperature this early was close to 60 degrees - but rain was threatening so I was pretty sure that stopping to fix a tire was going to increase my chances of getting wet. As it turned out, I was just at where the Four Mile Run trail passes under Route 1 and the GW Parkway near the south end of the airport, so I pulled over between two lights and at least could see what I was doing.

I like to imagine I can fix a flat in ten minutes or less, but it is always more like 15. Off comes the tire and I pull out the tube and mark the tube with my Sharpie as to which side of the tube was which - if I don't do that, then when I find out where the hole is it is just that much more work figuring out if the sharp thing that came through the tire is still there or not. (I never like putting in a fresh tube not knowing what caused a whole in the previous one.) I put some air in the tube and easily found the hole, marked it, then matched it up with the tire and quickly found a very stiff bit of fine wire, say 3/8 inch long, going right through the tire that had punctured the tube. It was nice that there was no damage to the tire at least. Even with Kevlar belts this kind of thing is going to happen, although how this wire had been sitting there on the trail, standing on end waiting for a bike tire to poke into, is hard to imagine. Out comes the wire from the tire, take new tube from tool bag, put wheel back together, fill with air and off I go.


I guess I should have put on some rubber gloves

Nine riders went by while I worked on my tire - none of the fair weather bike commuters out on a day like this! I was a little disappointed that of the nine, five rode by in silence (like I wasn't there) and only four offered to help with the usual "got what you need?" or similar. Of course, to stop on a day like this would be to increase the chances of getting caught in the rain. Not that we are going to melt . . .

Having fixed my flat about three miles into my ten mile ride, I then took off - I found that the wind was from the south (which is unusual at this time of day) and I made good time, although I didn't make up for the 15 minute "break" in my ride! Still, it was exhilarating. As I crossed the 14th St Bridge, I could see rain off to the north, but I got to work without getting caught in the rain. On the way to my office, after parking my bike in the garage, I looked out a window and was surprised to see water sluicing down the windows from a downpour. I don't mind riding in the rain, but not so much downpours, so even with my stop I managed to avoid that. Good!

Almost immediately after broad adoption of pneumatic tires for bicycles in the late 1880s, people began trying to figure out a way to avoid flat tires and yet have the obvious benefits of that kind of tire (as compared to solid rubber or other sold tires).


An example of an 1896 proposed alternative to the pneumatic tire

So far, however, nothing like to replace the pneumatic tire (and inevitable flat tires) has been developed that is widely used.

Arlington (VA) Survey of Area Cyclists

This short article summarizes a study of Arlington cyclists.

Here are the survey results. The survey results include information gathered in 2009 and 2011. Apparently they stopped riders on the trail to administer the survey.

The point of the survey, besides understanding who bikes in Arlington and why, was to assess the BikeArlington program.

BikeArlington scored high satisfaction ratings in the survey. 79% of respondents reporting they were satisfied with the service, and more than half (54%) of BikeArlington users have already recommended the program to someone else. Most importantly, almost half of those who used BikeArlington services reported making a change in their biking behavior!!

I confess I don't think of BikeArlington as a service and other than providing rider instruction and managing the bike trail system and bike lanes, I don't know what they do, in the sense of being able to "recommend the program to someone else." And making a "change in their biking behavior. . . ?" Hm.

Why Cyclists May Avoid "Their" Bike Lanes

My dog isn't too interested, but the dedicated bike lane has some issues

A classic example of how the bike lane, created with much (ok, not much) fanfare when this bridge was resurfaced a few years ago, has become the place for little trashy crap kicked up by the passing cars - just the sort of thing to flat a bike tire. Mighty convenient for all of it to be stored right there in a special lane just for the bikes (and their tires)!


Close-up shows how much crap is in the bike lane

Small Change Where 14th St Bridge Meets GW Trail

National Park Service had a bit of asphalt added to make this better

This is where the "off ramp" from the outbound 14th St Bridge trail/path meets the north-south GW Parkway trail. The NPS apparently realized that for cyclists the narrow "T" intersection was not working particularly well (which it wasn't) and added some asphalt to ease things.

By the way, in the above photo, it isn't that the cyclist (heading left-to-right) is incredibly fast so much as the camera is incredibly slow.


Looking south - extent of added asphalt more visible

It isn't clear if they are done adding turf or if there was some particular reason to add turf right next to the path, perhaps to make things safer/better for bikes that run off the trail?


I suppose they will put it back up, but I liked seeing the "dismount" sign this way

Police Unity Tour on GW Trail

Sunday, mid-day - despite the excellent weather, not really that many riders out - any many were part of a local event supporting a national "Police Unity Tour" (by bike). The riders had event numbers on their clothes.


Came up upon this fellow heading north on the GW trail near National Airport


Riding with gun

I guess maybe this is a work-related activity? I don't see the need for this guy to be riding with his sidearm. I wasn't able to work out what jurisdiction he was from.

Four Mile Run Trail Flooding

Minor flooding of trail along Four Mile Run under Route 1

This is part of my morning commute - the heavy rain combined with the tides can lead to some flooding at this location, the low point of the trail along Four Mile Run. You can see that earlier the high point was perhaps 2-3 inches above where it is now. There was one time last winter after one of the heavy snows when there was a heavy rain storm that also melted snow and the flooding was probably a foot higher than this - I pulled myself along the fence to keep from peddling underwater. This was a dumb thing to do since bottom brackets are generally not watertight and enough grease was washed out that the bottom bracket started to emit rather amazing creaking noises. Always learning something . . .

Overdue Bicycle Parked at Library Branch

Bicycle parked at Aurora Hills Branch Library, Arlington VA

You can't leave your bike locked up at one location for more than five days, or it gets removed. To where is a bit vague.


Tag on bicycle parked at Aurora Hills Branch Library, Arlington VA

I guess we won't have any books published like Bicycles Locked to Poles with its photos of bicycles in New York City (in various states of disassembly, mostly attached to poles with chains as heavy or heavier than the bikes themselves).

Shirlington - Officially "Bike Friendly"

New sign on bike trail near Shirlington - that one in the middle

A crew appeared today and installed the sign stating this is a "bicycle friendly community." (I realize I don't know if those signs stating the distances to various places were there before or not - I don't think so.) The sign faces the bicycle trail, as this picture mostly makes clear. There are several problems with this:

* The ones who need to hear this kind of thing more are the motorists in the sense of, "hey, don't run over the cyclists; this community is supposed to be bicycle friendly!" Ironically this sign is posted right at one of the worst crosswalks for cyclists in Arlington. Arlington is bicycle friendly, and by the way try not to get hurt crossing this street with cars zipping off 395.

* I suppose pointing this sign celebrating the League of American Bicyclists' designation of Arlington as a "bicycle friendly community" is fine but in the end, it's deeds not words. We aren't going to think, "oh yeah - Arlington loves cyclists because they put up this sign. We are going to think that because of useful things that the County does for cyclists (and their safety), which does not include the layout of this particular intersection (from a cyclist perspective).

It reminds me of socialist realism to have a sign proclaiming the glories not of today's reality but tomorrow's shiny future.

Closing Four Mile Run I-395 Underpass

Approaching underpass to I-395 from Shirlington side, Friday commute

After considerable amounts of rain overnight, Four Mile Run apparently flooded the bike path underpass for I-395.  By the time that I arrived on my commute, around 7 am, I think the flooding was already gone but I chose not to investigate and rode around (the old way, over 395 on the pedestrian bridge and down Martha Custis).

In the evening the barriers had not been "officially" removed but someone had pushed them aside.

Wheels & Bikes at Shirlington

Bike rack in front of the Shirlington public library

So, why the locked up "extra" wheels at this bike rack? How did this happen? (These photos taken early Saturday morning before they are obscured by other parked bikes.)


Bike rack in the Harris Teeter parking garage at Shirlington

100 yards/meters or so away, we have this sad Mongoose that has lost its wheels - perhaps they are locked in front of the library!

Patriotic Recumbent Bike

On the bike trail along Four Mile Run, Arlington VA

I don't really understand why he isn't hot in there, although I suppose some air circulates from below and it is somewhat open in front of him to let hot air out.

14th St Bridge to GW Parkway Bike Trail Detour Still Wanted

Fence opened allowing access to what was a temporary detour

When construction work closed off the regular route (now restored - see photo below) a presumably temporary detour was put in that was eventually paved (see photo above). Now that a detour isn't needed, the Park Service has installed temporary fencing along the top of short "cut-through" to prevent its further use, but people who like the idea of a shortcut (perhaps cyclists, perhaps walkers/runners) keep opening the fence up. Last night when I rode home, it was closed. By now I'm sure it's open again.


The USPS "authorized" route

It would make sense, I think, to have stairs (or something bicycles wouldn't try to use) instead of the old detour to pull some of the foot traffic away from the busy intersection (admittedly not busy at this time of the morning) shown in the photo above. In the meantime, we have this silly situation where there is a "sometimes" option that wasn't very good as a detour and isn't any better as a shortcut for combined bicycle-foot traffic.

I didn't get a photo of it, I'm sad to say, but one morning a cyclist had ridden up the cut-through only to realize that the fencing closed him off, and instead of disconnecting the fencing (or turning around), he had put his bike over the fence and was in the process of climbing over to join it. Hmm . . .

New Stop Sign, GW Bike Trail

New stop sign added for traffic coming off the 14th St Bridge (from DC) - sorry, lousy phone camera photo

A new stop sign has been added where traffic coming from DC on the 14th St Bridges meets the north-south George Washington Parkway bike trail. They have also added some helpful (I suppose) directional information - "trail north" and "trail south" for example.

The stop sign is in a somewhat unorthodox location - instead of being on the near side of the intersection, to the right, it is across the intersection, in the middle. I don't see that this clarifies the situation and it may just confuse things.


My favorite - "dismount before crossing"

For bike traffic northbound, there is a "dismount before crossing" sign, apparently pertaining to the humpback bridge a 100 yards on. The Park Service seems to have lots of these "dismount" signs to put up (to no purpose). Also, the sign is on the left side rather than the more conventional right side (presuming I am understanding who it is intended for correctly).

Aside from all this signage, this intersection is a mess for the kind of mixed cycling/walking/running going on here. Neither the north-south trail nor the one coming from the 14th St Bridge are wide enough.

Voice of America Covers DC Bike to Work

A good set of photographs from this month's Bike to Work day in Washington DC is on the Russian language VOA site - scroll down and the slide show launches. Knowledge of Russian not required.

As associated article in Russian isn't much for non-Russian speakers, but Google translate will render something like (but not exactly like) English - certainly it is understandable, if quirky.

Often in machine translation, the story becomes more dramatic in the telling, such as, "Move along the wide roads designed for a more dimensional and fast cars with gasoline engines - it's not only scary but dangerous. Therefore, local authorities began to pay greater attention to road safety. Cyclists immediately responded to these steps, rushing into the streets en masse."

I will be on the lookout for these cyclists storming the streets of DC.

(Not even slightly connected with bicycles, the translation business reminds me of the infamous Time article about Madonna's interview supposedly translated from English to Hungarian and back - which turns out to be an urban legend.)

My BikeDC 2011 Experience

The last time I rode in BikeDC was in September 2001 - the George Washington Parkway portion was removed that year because it was something like ten days after September 11 and they could get the police support required (or something). I'm not a person who likes crowds but I have had this interest in riding on the GW Parkway so once it was clear that the weather would be OK this year (for a change - last year was a downpour) I signed up.

The event has a more or less rolling start - I got there (having ridden in on my bike from home) about 15 minutes are the first riders hit the course from just west of the (U.S.) Capitol, riding off through closed (to cars) streets in downtown DC, crossing the Roosevelt bridge into Virginia and heading north(ish) on the George Washington Parkway and heading a few miles down the Parkway before turning around and heading back up the Parkway, then the official route crossed back into DC for the finish (but I just road home).


Sparse (relatively speaking) bike travel in downtown

Starting 20-25 minutes after the initial bunch seemed to work out well at this point - not too much (bike) traffic.


Not long before the Roosevelt Bridge, we rode through a short tunnel

After crossing the Roosevelt Bridge and approaching the GW Parkway, the bikes bunched up more.

Here you get a sense of the mix of riders - there are some spandex "we could go a lot faster types" but the crew on the tandem are just rolling along and then there are kids, too.


Nearing the GW Parkway

Beyond the Key Bridge the bike traffic became quite heavy - the bikes only had one side (two lines) of the divided highway, with bike traffic in each direction confined to one lane (with cones down the middle). Round about now I began to wish for more common sense and more common courtesy from my fellow riders. As we climbed, relatively slow moving (bicycle) traffic filled the entire single outbound lane. Some people riding uphill nonetheless impatiently tried "on the left" when what they meant was, "you're in my way; I want to go faster." Some crossed over into the oncoming lane (for bikes - usually a lane of traffic in the same direction) to pass the entire column, then pull in with the other riders (who would more or less have to let him or her in).

Some riders barreling down the GW Parkway on the return side presented a more intimidating picture - here there were some people whose cries of "on your LEFT" really sounded like "OUTTA MY WAY or I may run into you."

Now this sounds like chaos, but probably it was one in 250 or less that was acting in this way, but when you have thousands of riders on a few miles of road, 1-in-250 makes an impression.

Fortunately all the bike crashing I saw was small-time stuff and no one was significantly injured. I observed several obviously (or one assumes) really new riders fall for no particular reason and on the Parkway, fortunately while moving only a few miles per hour, a bike turned into another causing a tangle of metal and rubber.


Nearing the turn around to head back on the GW Parkway


Last but not least - the one guy I saw who wasn't wearing a helmet, wearing a WABA jersey.

Yeah, image is a bit out of of focus, so his head looks funny - but there isn't a helmet on that head is what you can see readily enough. I don't believe wearing a helmet was required, but still.

The ride continued southbound on the GW Parkway and was, I thought, supposed to continue to the Air Force Monument, but at the Arlington Bridge there was some sort of accident (involving a cyclist? not clear at the time, or now for that matter) that had many emergency vehicles and a medevac helicopter. About a quarter mile beyond that was a turn around again on the GW Parkway to circle back and return into DC. Having had enough of a BikeDC experience for one day, I moved over to the GW bike trail and rode the eight or so miles home.

I guess overall I had an enjoyable experience, but I can't say I feel much of an urge to do it again at the moment, either.

Bike to Work Day, 2011, Arlington VA

Inadvertantly part of a "new rider convoy" near National Airport on the GW Parkway bike path

Since I pretty much bike to work every day, I am never quite sure what to think of Bike to Work Day - at least this year the weather was mostly good (in the afternoon it clouded up and at least a few drops of rain fell some places). The number of riders for this "event" looked pretty impressive, but the fair weather aspect of this is fairly apparent when compared to earlier in the week when it had been rainy.


In the photograph the barbed wire is more noticable - normally I am looking forward I guess and don't even see it.


As riders get into the District, the group disperses

I tried to take some other group photos of "convoys" but my camera had focus issues. Oh well, maybe next year!

Bikes that Live Outside & Snow

Shogun (and companion bike) in the snow

This 1980s Shogun, which I see often locked up in Shirlington in various places, seems to spend a lot of time outside. It has caught some of this (hopefully) last snow storm, March 27.

Detour Closed; Bike Trail Restored

The newly restored bike trail, from the new approach to the Humpback bridge


Detour is closed, new routing (much like the old) is restored with new asphalt

The new asphalt already continues across the new bike portion of the Humpback bridge.

I didn't take anyone's photo, but an amazing number of people ignored the open trail in front of them and slowed to turn up the detour and couldn't figure out that all they had to do was . . . continue up the open trail in front of them. Habit forms quickly, I guess.