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Sarah Tracy

Sarah Tracy

Sarah Tracy, P.E., is a transportation planner for the Iowa Department of Transportation's District 3 office in Sioux City, northwest Iowa.

Sep 23, 2026

6:30
In your role in the district, I mean, you've gone in and looked at specific locations and so you have to do that full analysis, like what is safer and less expensive at each location, right?
6:43
Yeah.
6:43
We...
6:43
A lot of times we'll do, and we'll work with Greg and, and his team because they're, you know, the traffic safety and operations experts.
6:51
But, uh, we'll work with them or hire a consulting firm, and they'll look at the, the traffic and the safety at that particular location and make a determination on what the best traffic control is at that particular location because it, because it is very context sensitive.
7:09
Like Greg said, you can't make just a blanket statement.
7:12
Um, it really depends on where you're at and what's going on with the traffic and the crashes.

6 MINS LATER

13:31
Those are very large

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