Jesus gathers the same moral seriousness into a sentence so familiar that we can miss its weight: do to others as you would have them do to you. The Golden Rule is not a varnish for politeness. It is a discipline of neighbourly imagination. It asks us to picture another person's weariness, dependence, rush, fear, and need, and then to act with them in mind.
Public transport carries much more than passengers. It carries work, schooling, hospital visits, worship, shopping, care, and ordinary belonging. When it is unsafe or unreliable, those with least room to adapt often bear the cost first. Lord, make us truthful and patient in shared spaces. Give steadiness to those who maintain, drive, clean, plan, and repair. And teach us, in stations and queues and crowded carriages, not to treat one another as obstacles, but as neighbours entrusted to your care.