 My name is Jennifer Butler. I'm the bridge safety manager for the Tulsa District. I think most people drive over at least one bridge every day on the way to work or going to the store. Probably hopefully they never worry when they drive over it. I hope this bridge is safe for me and my family. But that's really why we're here. It's all about the bridge health and the bridge safety and also spotting issues that maybe we can remedy before they get too bad and maintaining the life of the bridge. So you know the average life of our bridges is 40 to 50 years right now and we just want to make that stretch as long as we can. It's not easy to find that money and it takes years of shutting a bridge down and doing the construction. We want to try to prevent that if we can and we just want to do maintenance to keep bridges in good good standing. We have about 40 different areas where we inspect bridges. We inspect all kinds of bridges. It could be public or non-public. It could be vehicular or pedestrian. The super truck is actually an under bridge inspection truck. So we have a bucket that you can see. The super truck will roll along the bridge and then we can get in the bucket and actually go under the bridge in the bucket. Some bridges have catwalks and some bridges don't. So the bridges that don't, you have to have something like this or it has to be a very short span that's not very high so that you can actually climb under the bridge and see everything. You know, I think there's a lot that goes into bridge inspection. You know, there's so many pieces to a bridge and a lot of times I even get overwhelmed when I'm looking at it because you don't want to miss anything. You don't ever want to be that person that misses something important.