If you have ever opened a side door to see the lines of a parking space, or asked a passenger to get out and guide you in, you may be wondering where this simple solution has been for all your years of urban driving.
In some cases, like parallel street parking, it would be hard to implement. But in open lots or interior garages — anywhere with a wall, fence, guardrail or space for posts — it is just too obvious and easy not to do, yet too few places realize the opportunity.
In areas where it snows, these lines do a lot more than just help guide people into their final parking position — buried under fresh powder, they can represent the only way to keep a lot from devolving into a state of anarchy.