Stouffville Line Service Adjustment April 13 – 14 Started Mar 22 Until Mar 30 Throughout the April 13 - 14 weekend, Stouffville GO train service will be adjusted for construction. GO buses will replace trains between Old Elm GO and Union Station as we work to improve your service. Note: Milliken, Agincourt, and Kennedy GO will not be served by any bus replacements. Customers will be directed to TTC. Transfer for free with one fare between GO Transit and the TTC.Please plan your trip ahead.Thank you for your patience while we perform this important work.More...