getting ready to tear down and rebuild a railroad tie wall. 135'x10' the problem is 1.) that it is right up against another building 2.) it is holding a parking lot up. is there a way to build a temp wall? something cheap, just to hold up for about 5 days until we get it completly rebuilt. i will try to get sum pics up tom. we r scared it will cave in and realy cause problems. any ideas? we r going to use a bobcat to tear the old wall down to.