Road Repair Gang Prog on TV (OT)

So, how much are you proposing to allocate to improve this class of road, and what is the break-even point?

Chris

nothing new, I saw that technique in the Highlands of Scotland 50* years ago.

Chris J Dixon wrote in news: snipped-for-privacy@4ax.com:

A bit of machinery instead of blokes with barrows and spades. Use a rotary cutting machine to make a trench for the edge, Cast a concrete kurb. Then repair the road with tarmac up to the kurb. Continuous casting machines are used to make centre barriers - I would think a version of this tech could be used to fill the trench and provide a haunch.

But, if there are no drains and a continuous kerb is created, where does the rain water go?

What they don't show you is the odd upright stone installed as perhaps a marker for something which gets overgrown, then demolishes your suspension when you pull in as far as possible for that tractor...

Charles Hope wrote in news: snipped-for-privacy@charleshope.demon.co.uk:

My kerb would be low and the tarmac would be flush to its top. The rain would then run off into the soil.

Approach a bank/venture capitalist and get your road repair company running ASAP. Post back when up and running.

The road I use my way to work [1] is a mixture of the two. Newer bits have the flat curb and older bits have the 'migrating tarmnac'. They're closing it again for two weeks so a bit more will no doubt be 'converted'. I first started using that road over 40 years ago when it was narrow and very convex (you slid off if it was icy). One day it will all be done.

First time it get resurfaced the new level will be above the kerb. You then begin to get migrating tarmac...

Not that I really think that's much of a problem.

Andy

Vir Campestris wrote in news:-o- snipped-for-privacy@brightview.co.uk:

Old surfaces should always be planed off and recycled! This also avoids having to adjust levels.

Or simply spray with tar and sprinkle some gravel - it looks great.

For about 3 days...

A new roundabout is being built near us and the concrete kerb stones have holes in them - about 2" diameter and a foot apart. I can't see any conventional drains in the road surface. Maybe that's common but I've not seen it before.