Does anyone find these signs useful? When they first went up I thought "Good idea". But, now I think they provide little timely information. A glance at your watch and knowing what day it is is more helpful.

Nope, not even slightly.

AFAIK they are not automatic or even slightly 'Smart', being controlled in the same way as the traffic lights, coppers with switches.

As I've noted before, I believe these signs are merely a vehicle to make the paid advertising shown next to them legal.

they are not automatic or even slightly 'Smart', being controlled in the same way as the traffic lights, coppers with switches

So, what you are saying is that the boys in brown are not smart?

I agree with you these signes are totally dumb

Nope, not even slightly.

AFAIK they are not automatic or even slightly 'Smart', being controlled in the same way as the traffic lights, coppers with switches.

As I've noted before, I believe these signs are merely a vehicle to make the paid advertising shown next to them legal.

Another useless electronic sign is that huge one located on the corner of Lumpini Park...on Wireless Road....that claims to monitor the air for a menu of stuff.