You know it's time for new walkways when your current paths are cracked, uneven, or just plain ugly. Maybe you've got worn-out concrete that's become a tripping hazard, or perhaps you're building a new home and need that perfect entrance path. Walkways become necessary when you want to protect your lawn from foot traffic, improve accessibility for family members, or simply create a more polished look for your property. If guests are trudging through mud or grass to reach your front door, that's definitely your sign.