“The first phase of Metra’s two-part plan can be attained with little additional investment, according to the report. By adding more frequent service on the current lines, Metra could get trains running every 30-60 minutes with few changes to tracks or new trains” https://chicago.suntimes.com/transportation/2026/10/16/metra-shares-dream-plan-to-offer-trains-every-15-30-minutes