sentences:  In a 2015 report the TTC stated that its target of having all stations accessible by 2020 will not be met, and that it cannot make all subway stations accessible by 2025 unless full funding is made available by governments.In March 2017, TTC CEO Andy Byford reaffirmed the agency's commitment to meeting the 2025 goal, pointing out that at one point in its plan, seventeen stations will be under construction simultaneously.The completion plan for elevators in remaining stations is as follows