. >> john hailey, director of transit. >> good afternoon, thank you for being here. this is a contract which, i think that in terms of the need to buy new trollies, i don't think that anyone questions that and we want to move expeditiously to do that, but the reason that i wanted to ask you to just provide a bit more information is that, as you know, the contract before us for $95 million involves the same company that was involved in a prior contract and in fact, i'd called a hearing on that contract and that's new fire of america. i'm wondering if you can just talk a bit about the differences between the two contracts and how is this different from what we had done with respect to the other contract. >> thank you for the opportunity to respond to that. as you know from, and with your help and support, we've undertaken a program to replace the entire rubber tire fleet, which is among the oldest in the nation. and part of what we've done -- we've done it through a combination of federal and local money and we've looked for ways to replace the fleet in the most expedi