White lines and blue dots

I've had quite a few members come up to me and ask what's up with the white lines in the fairways and the blue dots on the greens.  We are using the blue dots as marker for our greens mowers in order to achieve uniformity for the widths of the collars.  The greens will be dotted as needed throughout the golf season.  We're also transitioning away from the cart signs in the fairways and replacing them with a painted white line.  We think this looks cleaner and it also prevents shots from ricocheting off the signs.  The white lines show where the golf carts are supposed to exit the fairway and return to the cart path when possible.  The lines will be rotated up and down the fairway to limit wear from the carts.  I will have a printed sheet posted in the pro shop as a reminder for this new method.