Food trucks have become a big thing in my city.  Who would have thought?
many trucks are profitable small businesses
I wonder how much one of those trucks cost?
it can cost about  about $50,000 on the low end
Wow sounds like a lot, but I guess much less expensive than a brick and mortar restaurant building.
food truck can  cost much, much more to actually get a food truck business off the ground 
We have some new ones here, but Kentucky has become the hepatitis A epicenter, so I'm not eating out right now.
the advantage of food trucks  you may be mobile, you can't park just anywhere