unlike the first time at the cutting-edge ever translink, we have the benefit of looking at lessons learned in the industry and hopefully not being at the leading edge. so where does that leave us in our region today? basically we have a contract with our vendor right now today that is slated to end in 2019. and so when we work back from that, we are planning for situation where we would have enough time to bring a new contract into being, and to have parallel operations for some period of time. so that we can manage the inevitable challenges related to upgrading such a massive system with so much deployed equip out in -- equipment out in the field. some of the limitations is the system architecture was really designed flate -- in the late 90s and so we want to lay er in new technologies. an executive committee that mr. reiskinstit cits on and steering committee and long-range committee to look at uroptions moving forward. i think i will just stop there and take questions or turn this back over to mr. reiskin for the status. >> director reiskin do you want to add anything? >> i will just ad