Type BN train of Amsterdam metro. Such trains are also known as <i>Sneltram</i> (rapid tram), but they operate on the subway network, separately from street tramway.
<a href="https://ru.wikipedia.org/wiki/%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA:Kneiphof" class="extiw" title="ru:Участник:Kneiphof">Vitaly Volkov</a>/<a href="https://ru.wikipedia.org/wiki/%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA:Kneiphof" class="extiw" title="ru:Участник:Kneiphof">Волков Виталий Сергеевич</a>
CC BY 2.5
<span class="int-own-work">Self-photographed</span>