Yes, it would be a bit horrible if you took the car to the shop and got stuck there. Not sure how much a tow truck would be, maybe you have a friends with a tow bar and a strong car or truck that could "rescue" you if needed?
Our son blew the engine on his Mercedes a few years back, his fault for not tightening the oil pan screw well enough, being in a rush to finish the job and heading out on the freeway in Vegas.
Long story about his Korean GF and I trying to head out to rescue him and our old Caddie heating up and we also getting stuck!
Long story but my husband after work bought a tow rig and he pulled the Mercedes off the highway before it got towed to a yard.
No one and I mean no one stopped to help my son on the highway with cars buzzing fast, he had to walk off the freeway to make a phone call.
No biggie our fuel pump went out once in Vegas on a new stretch of freeway, lucky we were able to roll under a overpass for the shade and i had a gallon of water with us to drink.
Over 105 degree and we sat there for literally 2 hours before anyone stopped to see if we were ok.
Could of died out there for all anyone cared. A gas co. truck stopped and let us use his phone to call a tow truck( sometimes having a cell phone is a good idea) after he left and we waited for the tow .A car finally stopped to see if we needed aid.A young man in a old car with 3 kids inside.
Not like all those cars flying by would bother .Found it both heart warming and upsetting that a young father with a junk car was the only person to stop to help out, that's Vegas, people are not very kind there overall. Those who are are great but those who aren't are the worst sorts.
A major brake job can take some time, best to have all the right parts and tools at hand before starting or things can get ugly.
I once got so scammed by a brake shop that the next brake job I needed my husband did it himself. He had his shop back then so we could jack up the car on blocks and leave it to when he had time between machining jobs.
Took everything totally apart and redid it all, rotors, calipers, pads drums the whole system. I helped at the end with bleeding the brake, the car came out better then new but took a few weeks to finish the job. Not much fun outdoors in the cold, maybe packing it up till springtime isn't a bad idea.