>> being a pedestrian in san francisco is not easy for anybody. >> [inaudible] people push tables and chairs outside the sidewalk. >> i have to be careful not to walk the sidewalk. it is very hard. >> sometimes people get half

way across the intersection. >> you have to be alert because there is always something coming up that you need to know about. >> i learned to listen to the traffic patterns. sometimes i notice the other pedestrians, they are crossing, on occasion, i have decided i'm going to cross, too. i get to the middle of the intersection, and i find out that the light has changed. >> we need to be able to work and go from one place to the other and have public transportation. the world needs to be open. >> people on disability has the task of addressing all the disability. when we are talk about the

sidewalks, ramps, we have very specific issues. for people blind and low vision, we have the issue of knowing where they are and when the cross. it can be hit or miss. >> at hulk and grove, that sound the the automatic -- it helps people cross the street safely. >> now we have a successful pedestrian signal. >> i push the button, i get an audible message letting me know that i need to wait. when it is safe to cross, not only am i going to get an audible indicator, this button is going to vibrate.

so it tells me it is safe. there is the driller sound and this trigger is vibrating. i am not relying on anything but the actual light change, the light cycle built into it. >> it brings san francisco from one of the major cities in the u.s. to what is going to be the lead city in the country. >> city working on all sorts of things. we are trying to be new and

innovative and go beyond the ada says and make life more successful for people. >> disability rights movement, the city has the overall legal obligation to manage and maintain the accessibility and right of way. with regards to the curb ramps, bounded by a groove border, 12-inch wide border. for people with low vision to get the same information. the shape of the domes, flush transition between the bolt bottom of the ramp and gutter. >> we have a beveled transition

on the change in level, tape on the surfaces, temporary asphalt to fill in level changes, flush transition to temporary wood platform and ramp down into the street under the scaffoldinging. detectable ramps. they are all detectable. nothing down below or protruding that people are going to get snagged up on. smooth clean that nobody is going get caught up on. >> our no. 1 issue is what we see here, the uplifting and shreufting to concrete due too

street tree roots. here is another problem we have with street trees. if i have i was a person blind, this would be an uncomfortable way to find out. >> we don't want to create hazards. >> sometimes vendors put sidewalk cafes where people push the chairs too far out. >> sometimes it can be impassable. so much foot traffic that there is no room for a wheelchair or walker to go by. >> san francisco is a lively street life, it can be an issue

with people with visual disabilities as well. they have these diverting barriers on other side of this tables and chairs area. if people can find thraeur way around it without getting tangled up, it is still fully accessible. >> we don't want anything special. we want people to basically adhere to the regulations and laws as they are on the books now. people can also, just be cognizant if they have stuff on the street, ty taoed nk outside your own spectrum of yourself that there are other people you need to share the sidewalk with. we will all get along better. >> although san francisco is a

hilly place for a whraoel chair user, we seem to be better at most. that doesn't mean we can't continue to improve upon ourselves. >> the public has a clear are -- of travel. we can't be every to make sure that is the place. we have to rely on the place. call 311. give them your name. that goes into a data base. >> it is difficult, still, um to make the case that the disabled community isn't being represented. in some ways we are not. we have a long way to go. >> the city of san francisco is using the most innovative technology available. these devices allow people to

remain out in their communities, doing things like shopping. it is great to be able to walk as a pedestrian in this city and cross streets safely.>> wher died, he was working on one of the biggest shows of his career, matter and spirit. it is a retrospective look at the many faces and faces of the life of an innovative artist from the california clay movement.

stephen de staebler's developed in an area dominated by abstract expression. even his peers saw his form. >> he was able to find a middle ground in which he balanced the ideas of human figuration and representation with abstraction and found it even more meaningful to negotiate that duality. >> another challenge was to create art from a meeting that was typically viewed as kraft material. his transforming moment was an accident in the studio. an oversized vertical sculpture began to collapse under its own weight and spread onto the floor. he sought a new tradition before him, landscape sculpture. >> you feel this extended human form underneath the surface of

the earth struggling to emerge. eventually, it does. it articulates his idea that the earth is like flesh, and the archaeology and geology in the earth are like the bones, the structure of the earth. this tied in with his idea of mother earth, with the sense that we are all tied to nature and the earth. >> a half dozen bay area museums and private collectors loan the massive sculptures to the museum for its matter and spirit retrospective. but the most unusual contributions came from stephen himself. a wall of autobiographical masks and hence from the early decades of his private study. >> he had one of the most beautiful studios i have ever been in. when you walk in, your first impression is of these monumentalur