I have noticed that many of the road signs along major expressways are not very clearly visible.
Many are blocked by overgrown leaves and branches, making it difficult to read the signs.
This can be dangerous, as motorists may not be able to get a clear picture of their whereabouts, and also when to exit the expressway.
By the time one drives close to the signs, it may be too late and too dangerous for a motorist to decide his next move.
Speed limit signs are often very small and cannot be seen clearly from a distance.
I hope the authorities can look into this for the benefit of all motorists.