Amazon Denies Workers Pee in Bottles. Here Are the Pee Bottles
vice.com
vice.com
Putting a lavatory in the vehicle would suffice. Not grinding your workforce to the bone is better.
Essentially creating a strawman argument that says "the symptom is not the problem, the problem is the problem"
Everyone ends up upvoting them because they're not technically wrong, but all they've done is derail the conversation by restating the obvious.
https://www.amazon.com/Thetford-White-92820-Porta-Potti/dp/B...
$150 seems like a pretty easy fix to this problem, though I know it will slightly cut down on the extent they can pack a van. I'm not saying they should keep putting the squeeze on their drivers, but finding an "open to the public" toilet is difficult these days as others have mentioned.
Even with a toilet on board, I'm guessing men would still pee in a bottle because it's easier, faster, and potentially cleaner (no splashing). But it'd be good for women, good for #2, and eliminate a legitimate worker complaint.
This seems as much a problem with the dearth of public restrooms in cities. There is almost nowhere you can go that doesn't require you to be a customer. I noticed this when I used to play Pokemon Go a few years back walking around downtown Dallas, even the restrooms in the parks are chained shut, presumably as one of those hostile to the homeless measures like spikes on sidewalks, but it affects everyone that needs to take a piss, not just the homeless (not that they deserve it, either).