For those who are considering travelling this way.

I found out today that a section of the Highway to Guiyang is closed just over the border in Guizhou. Expect a 100km detour. No idea of the duration sorry.
We are now taking the train.

well, i also have difficult time to understand the work processes around here.

i posted about the dali expressway having huge jams bcause of kilometers of one lane despite works seem linuted to some meters

another posted about the expressway to guizhou blocked for 100 km. why would they do work on 100 km at once?

anyone knows about road works habits?

Hi Gompo,
Not a 100km section closed, but a 100km detour over the old roads before you get back to the highway.

The only thing I know about road works habits, is that they usually try to avoid the main public holidays.