. >> so we have two lards up to this point with the jack lards can you see those. >> what's is jack. >> sfgovtv. >> this is is jack here and that's is jack here so when those go out our vehicles go from 17 to 18 feet this is definitely wizarder than 20 feet but we couldn't do this operation within this development with 20 feet streets we could do single fire we can rescue people but this exact set up we can't do this because we have two airline lards side by side. >> oh, it's not walter street. >> so we're not going to say all our streets are 26 feet wide now imagine the same fire we couldn't do this we have each vehicle behind each vehicle our aerial trucks only reach so far if an aerial truck is 2 one hundred feet away we couldn't get the lards in. in the another shot of mission bay there's an example of being in a collapse zone the rig underneath the spotlight we ended up leaving the rig there we almost lost our rig that at a the scaffolding we ended you will u up saying our vehicle but it got dangerous and we pulled our firefighters out >> you're talking about the rig. >> the far