I don't know about now, but in '69 and still in the in '99 there was an origination called Travelers Aid. In '69, I and my youngest boy got stuck in Oregon after being robbed of all my money and my destination was Boston,Ma. The police put me in contact with the organization. They matched me up with someone that didn't have a car, but he could afford gas and his on lodgins. Traveler's Aid provided me with a printed out a route that showed me where I could use vouchers they provide me for food and overnight lodging all the way to Boston.
The second time I used their services was in '99 when I had a niece stranded in Brownsville Texas. She was trying to get back to her parent's house in Oregon. They got her home for a minimal cost.