On my way back home !!

It gives me a sense of power walking beside him,
People rushing to meet him with anticipation to the brim !


They try to please him with reason or need,
His courtesy can work wonders indeed !


He makes sure every problem is addressed,
By the time he's done, he is greatly stressed !


I have seldom regarded him with concern so deep,
Tonight only his mercy could give me a good night's sleep !


He's always suited up no matter dry or cold,
His sparkling white trousers are a sight to behold !


You may wonder who this champion could be,
He is none but my train's TTE !