Train a ɛtoa so mmienu na ɛnam ne kwan so aduru traffic light bi ase, na papa bi gyina hɔ a ɔkura ne baage, na ɔretwa ama train no atwam na ɔno nso atwam, na train no nkyɛn no nnipa pii nenam hɔ a wɔn nso kura wɔn baage.