The song "If The Road Runs Out" by Ty Herndon explores themes of love, sacrifice, and the uncertainty of life. The lyrics depict a person who understands and accepts that their partner needs to follow their dreams, even if it means leaving them behind. The singer acknowledges that they won't stand in their partner's way and won't show their own sadness. They express their understanding that what their partner is looking for may not be found with them. Despite this understanding, the singer reassures their partner that if their dreams don't come true or if life becomes overwhelming, they will be there for them. They promise unwavering love and support, urging their partner not to hesitate to seek refuge and turn back if needed. They emphasize their willingness to wait and continue loving their partner, no matter the circumstances. The chorus emphasizes the idea that even though the road may run out and dreams may dry up, the singer will stay steadfast, waiting and loving their partner. They encourage their partner to spread their wings and fly, knowing that they can always come back home, to the love and support waiting for them. Overall, "If The Road Runs Out" tells a story of a love that understands sacrifice and the unpredictable nature of life. It conveys a message of unconditional love and support, even in the face of uncertainty and change.