The compromise is intended to appease lawmakers from outside the Beltway, many of whom opposed the idea of tolling I-66 without adding capacity to the often clogged highway. It’s likely to rankle some residents in Arlington, where in the 1970s a citizens group formed to oppose the construction of I-66 in the first place. That group now advocates for a “wiser, not wider” I-66.
According to various news reports, the compromise calls for eastbound I-66 to be widened to three through lanes between the Dulles Connector Road the Fairfax Drive/Glebe Road exit, within the existing highway right-of-way.