While travelling on the Indian Highways or Rural roads have you noticed that the color of the milestones differ between each roads. There is a specific meaning behind the usage of these colors and that is what we are going to understand today. Below are the 4 different milestone colors and the meaning for each of them:
4 Different Milestone Colors:
Yellow & White:

Yellow & White represents National Highways
Blue / Black & White:

Blue / Black & White represents City / District Roads
Green & White:

Green & White represents State Highways
Orange & White:

Orange & White represents Rural Roads
