Bucuresti, Romania
<br><i>R.A.T.B. (Regia Autonoma de Transport Bucuresti)</i>
<br>Tatra T4R <b>#3300</b>
<br>Sockets for electric coupling. The maximum voltage is 24 V DC. The electric traction motors of the 2nd car are powered from the pantograph (a couple of 2 T4R uses both pantographes).
<p><a href="http://transportbucuresti.trei.ro/tramvai/Parc_tramvaie.htm">List of Bucharest trams</a>.
<br>Photo by Dr2005 - transportbucuresti.trei(a)gmail.com; More photos are available at <a href="http://www.transportbucuresti.trei.ro">www.transportbucuresti.trei.ro</a>.