Nyorera kupfuurira kweiyi ndima - Chiteshi cheGreenbelt chakaita basa panguva yekugadzwa kwemutungamiri wenyika musi waNdira 20, 2009
raBarack Obama. Pamberi pezuva iri, chisarudzo chakaitwa nevakuru vakuru veWashington Metropolitan Area Transit Authority (WMATA) kusabvumidza mota dzega dzega kupaka pachiteshi ichi kuitira kuti mabhazi anodarika 1100 abvumidzwe kushandisa nzvimbo yekupaka. Zvisinei, zvikumbiro zvakadaro 35 bedzi zvakaitwa nemakambani emabhazi akazvimirira, uye WMATA yakabva yadzora chisarudzo chayo, ichizarura nzvimbo 3.400 kumotokari dzevanhu.