WMATA: Stay Tuned! Skip-Stop Service May Be on Horizon.Say whaa? Could some sort of express service be coming to metrorail? According to WMATA’s “Straight Scoop” — where the transit agency seeks to correct or clarify media accounts related to WMATA — we learn that D.C. may be looking to New York’s J and Z trains for inspiration to possibly introduce some sort of express service. From WMATA:While it may be a challenge to operate express…