In addition to providing your driveway with a unique, aesthetically pleasing interlocking paving stone driveway that adds character and class, these alternative stone options are more resistant to cracking than asphalt or poured concrete. Each piece of an interlocked paving stone area has room to expand and contract in response to any dramatic weather changes in a way that concrete does not. Additionally, in the event of cracking or breakage, paving stones are easy to replace instead of costly repaving.