无轨电车在全球逐渐复兴,而在中国,它的回归之路却布满荆棘。犹如历经沧桑的老者,笑看风云变幻、静观世态炎凉;有过辉煌,也有过失落。像一颗苍松,挺拔地屹立在公交之林,等待着容光焕发的一刻。本期,我们与无轨电车一路同行,一起探讨适合推广的电车技术路线,共同期待无轨电车的复兴之路变通途! Trolley buses are gradually rejuvenating around the world, but in China, the road to its return is full of thorns. Like the vicissitudes of the old man, laugh at the ever-changing, quiet worldly atmosphere; had brilliant, but also lost. Like a pines, stand tall and straight in the bus forest, waiting for a radiant moment. This issue, we walked all the way with the trolley bus together to explore suitable for the promotion of tram technology route, look forward to the revival of the trolley bus road!