Waze should pop up a warning to tell users you MUST have an EZPass to use this road. This is a new issue that applies to I-66 in northern Virginia between I-495 (beltway) and DC. Effective Monday, December 4, 2017 this critical highway in the DC area used by many out of state folks, tourists and business folks alike, you must have an EZPass to get on this road. The tolls are dynamic during rush hour and have no price cap. Tolls can be $40 or more. Waze should warn drivers of this. Given the complexity of the tolling program www.66expresslanes.org this could be a real change to Waze programmers.