WSDOT’s express toll lanes on I-405 opened in September 2015. Having recently passed the two-year mark, the Legislature may consider next year whether they should continue. At stake is not only the improved efficiencies of the managed lanes. As Peter Rogoff highlighted last week, an end to tolling would force a rethink of the Sound Transit BRT program that only makes sense if buses can move reliably in well-managed lanes. The loss of tolling revenues would also defer highway investments benefiting drivers.