there is four people from that committee, jackie bryson and gene green and damien williams. we want you to know that you can get in touch with people in the community and the multimodal accessory meetings. we want to be a resource to you. please use that resource. what i was asked to do is give you a little bit of a history of accessibility. today we are talking about the munis metro system. what we used to call street cars and light rail system. which goes from the downtown out into rest of the city. munis was the first public transit system if the country in 191-2100 years ago last year. it wasn't accessible for many many years until the 70s when we built the underground munis metro which is the stations that are familiar with in embarcadero, powell, civic center and montgomery. at that time all of those stations have elevators. that was the first step in terms of accessibility. that happened in the 70s with the opening. and prior to that underground we had the old those vehicles were outfitted with high low steps. the steps can go up and down and underground the steps cam