germansolo

This was the main issue with the software we used. When it was slow, it would recommend that one driver take three orders to the same area while leaving others in the store with nothing, but when it was busy, it would suggest a driver only take one order even if there was three others in the immediate area and no drivers in the store. It didn't take into account the labor and mileage costs of its decisions. This was also a decade ago, I'm sure the software has been optimized for better results now.

Yes we did, but most often you could just look at the delivery map and see what deliveries would go together. Optimization won't tell you which orders were not complete (waiting on an item that needed to be remade or was made wrong, etc.) and many times just eyeing the map and knowing the delivery area was all that was needed. Drivers also knew which shortcuts would be beneficial to use that the optimization would not know. The software at the time also would not be able to factor current traffic in the equation. It's been a while, maybe they do now, I don't know, I've left for greener pastures.

This exactly. Having been a former franchisee of one of the big three pizza companies, I can attest that this is true. On a typical evening there could be as many as 30 to 40 deliveries in the store per hour. With that kind of volume, it is easy to route drivers where I can send 2 or 3 orders together to the same geographic area. It's just logistically easier when there is a high volume of orders and the geographic area of the store's delivery zone is small.

> The only metric measurements in the US are in science.

I think that is what I said when I said all research done in universities, the military, NASA, etc. is done in metric.

The point I was trying to make is that the US is more metric than most people think about and has nothing to do with "conservatives". The parts for my car are in metric, the wine I buy is in 750 ml bottles, medicine I take is in metric, 2 liter bottles of cola, illicit drugs (grams or kilos although I don't take that!), etc.

Yes there are different units for pressure but the one used by the university I work at is metric.

This is ridiculous. The only imperial measurements in the US are on road signs (miles over km), the weather, and some stuff in the grocery store. Almost all research done by universities (including weather and climate), the military, NASA, etc. is done in metric. I see a lot of crazy stuff espoused on Fox News but metric vs imperial isn't one of them.