this post was submitted on 24 Jul 2024
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Weird Infra Quiz (lemmy.world)
submitted 4 months ago* (last edited 4 months ago) by [email protected] to c/[email protected]
 

This is a photo from two years ago, i stood there for a good minute wondering how the hell and why this weird cycle path was there. It is in southern France, on the climb to Col d'Ecre, bit north of Nice.

Take a guess, i finally fully understand.

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[–] [email protected] 11 points 4 months ago (1 children)

Beats me... Cycling pull-off so faster vehicles can pass?

[–] [email protected] 2 points 4 months ago

No, it has nothing to do with cars.

[–] [email protected] 10 points 4 months ago (2 children)
[–] [email protected] 7 points 4 months ago (1 children)

Oh…. The posts are the sensor that snaps a picture and uploads it

[–] [email protected] 3 points 4 months ago* (last edited 4 months ago)

Now that i have found this, i kinda want to go back and collect the cols, haha.

Seems like quite some people snap a pic of themselves there. Not sure if it's the best way to spend money on cycling infrastructure, but i think it's a fun little project, i like it.

[–] [email protected] 5 points 4 months ago (1 children)

I still have no idea what it's for

[–] [email protected] 3 points 4 months ago* (last edited 4 months ago)

SPOILERMaybe i was exaggerating when i said i fully understand it. There is this Cols Connectes thing from the department alpes maritimes where climbing a col is being gamified, to collect the cols and take the times, upload photos. And this infra is part of it, taking a photo. Maybe there is are also stations like this at the bottom and top, for the timing, but i did not see them if they were there. But i also rode some of the other cols and did not notice anything like it either, but apparently it's there.

Just today i clicked on the deeplink to the cameras. https://www.cols-connectes06.fr/consultez-les-photos.htm I don't know ho to reach this from their website.

I knew this infra was somehow part of "cols connetces", but did not really understand what it did, i had asked it before in the french cycling subreddit.

[–] [email protected] 7 points 4 months ago

There used to be a complete bike lane, but sadly a rockslide covered all but this part.

[–] [email protected] 6 points 4 months ago (1 children)

Best guess, it's for allowing cars to pass?

[–] [email protected] 2 points 4 months ago (4 children)

Nope.

A hint: These two poles and the one with the solar panel make sense of the whole thing.

[–] [email protected] 4 points 4 months ago (1 children)

Or a simple bicycle counter - authorities are interested to know how many cyclists are using this route and at what times of day etc.

[–] [email protected] 1 points 4 months ago

No bicycle counter. But times of day is being collected.

[–] [email protected] 3 points 4 months ago (2 children)

Hmm, something like a chip timing station so you can time your climb?

Presumably there would be similar ones at the bottom and top also, and perhaps at other points along the way.

[–] [email protected] 3 points 4 months ago

Wait a second. There might be something further down and up the hill that i have not fully understood yet, so this could also be a timing machine, i am not sure. It's not the function that i'm looking for though.

[–] [email protected] 2 points 4 months ago

No timing, but this is getting close. There is nothing further down this climb, but this infra apparently also exists on a few other climbs in the area.

I have posted the solution already, but you can keep playing.

[–] [email protected] 2 points 4 months ago (1 children)

Perhaps to turn on something like 'Bicycles ahead' warning lights for an upcoming section with poor visibility, or a tunnel or similar.

[–] [email protected] 1 points 4 months ago

No, there is no poor visibility. Google street view from before it was built klick

[–] [email protected] 2 points 4 months ago (1 children)

Some sort of service station? Maybe there's an air pump and various tools in that box?

[–] [email protected] 1 points 4 months ago

Hahaha. Thanks for playing my friends.

But no, you are not sopposed to stop there.

[–] [email protected] 4 points 4 months ago (1 children)

A pullout area to allow backed up vehicles to pass?

It's strange that it's on the downhill side and not the uphill, though!

Other guesses: Brake check area (stop and let brakes cool...); U-turn area as we sometimes see for the 'j-turn' configuration; The pullout is for uphill cyclists but they have to make a u-turn to use it.

[–] [email protected] 2 points 4 months ago (1 children)

It is on the uphill side. Location

I will wait a little bit more before i post the solution.

Another hint: It has nothing to do with cars.

[–] [email protected] 3 points 4 months ago (1 children)

It is on the uphill side.

Aha, now I see.

Further guesses: Place to pull over and rest; Place for cyclists to make a U turn - perhaps just before a particularly steep or difficult section.

[–] [email protected] 1 points 4 months ago

No. Why is there an internet connection? What else is there?

I posted the solution but you can keep playing if you want.

[–] [email protected] 3 points 4 months ago* (last edited 4 months ago) (1 children)

device/battery/bike charger?

Edit: or emergency phone, maybe; we have a similar thing on the Japanese expressway system with phones.

[–] [email protected] 1 points 4 months ago (1 children)

No.

But something that could use the solar energy.

[–] [email protected] 2 points 4 months ago (1 children)
[–] [email protected] 1 points 4 months ago

There is internet connection but you are not supposed to stop there.

[–] [email protected] 3 points 4 months ago (1 children)

A sensor for traffic lights or warning lights? Does the road narrow after this?

[–] [email protected] 2 points 4 months ago* (last edited 4 months ago)

No. Google street view from before it was built klick