The lyrics of "Third Rail" express the bittersweet realization of a couple that despite their love for each other, they have reached a point where they can no longer ignore the issues in their relationship. The metaphor of a third rail symbolizes the vital element that is missing, causing their love to feel stagnant and ultimately leading to the end of their relationship.

Meaning of "Third Rail" by Squeeze

The song "Third Rail" by Squeeze delves into the complexities of a failing relationship, using the imagery of a missing third rail on a train track to represent the essential component that is lacking in their love. Despite their deep feelings for each other, the couple acknowledges that they have reached a point of no return, unable to sustain their relationship without addressing the underlying problems. The reference to heaven and hell conveys the inevitability of the situation, and the sense of finality is heightened with the imagery of saying goodbye on a platform like in a play. The emotional turmoil and acceptance of the end of the relationship are palpable throughout the lyrics, leaving the listener with a sense of melancholy and resignation.