UPDATE from WMATA:
“Metro has absolutely no involvement in the advertising that appears on them. The shelters are owned by DDOT and the advertising is sold by Clear Channel.”
Seems ironic that while even Twitter is now prohibiting ads from the Kremlin propaganda outlet Russia Today that WMATA is still willing to take their money for bus stop ads”
Ed. Note: Back in August we learned that the ACLU Sues DC Metro Over Rejection of First Amendment Ad.