Added but it's '57.
The problem in pics some blurred (like this) is the completely ID of the car. If any other user doesn't see some differences in it the car will be "unknown". For example we can't see the portholes so it's difficult to say if it's a Star Chief, Super Chief, or Chieftain. And always it will be better, in a background car, a complete ID than a partial one. Cars with 2** or more always will be submited because thye have a role in the movie.
Thanks

ok but i think the 58 pontiac should be added because you see over 85% and its up close

Well, this time you have advanced but you'll must remember this in future.
1.- added
2.- Pics: 2,3,4,6,7,9,10,11,12,14,21,23&24 are seen through the windows of another car.
See please http://imcdb.org/help.php#HelpGuidelines "Do not post background vehicles that are seen through the windows of another car."
In some cases we can submit a car seen through the windows of another car, bue only if it's a rare in the site, and all cars previously mentioned are commons and usuals.
5.- 1950 Ford. The white already listed and the black blurred "Do not post pictures of background vehicles that are blurred or obstructed." http://imcdb.org/help.php#HelpGuidelines
8.- Added
13.- Too littled and far background
15&16.- Added
18.- Already listed
19.- Too partial view for a common background
20.- Added in comments (you can add in comments pics like that)
22&25 Added

My advice: don't lose time with backgrounds like these. The background car maybe is more interesting than a car with 4**** (in partial view) but, in that case, must be big, near and with clear ID.
Always will be more important in a movie page a partial view (must be submited since it has a own role in the movie) of a car with 2** than a bakcground car.
There are thousands of cars in movies. Look for quality not for quantity.
Thanks.
Done.
http://imcdb.org/movie_52293-Thunder-Road.html

In progress

heres a few new images for the classic movie thunder road!!!

http://imcdb.org/movie.php?id=52293

1.1948 plymouth


2.1950 buick


3.1950 buick


4.1950 chevy


5.1950 ford


6.1952 ford


7.1953 buick


8.1954 buick


9.1954 chevy


10.1955 buick


11.1955 buick convertible


12.1955 oldsmobile


13.1956 chevy wagon


14.1956 pontiac


15.1957 chevy


16.1957 chevy


17.1957 chevy


18.1957 ford


19.1958 pontiac


20.chevy bus (this is what the ''unknown'' bus is on this site!!!)


21.chevy truck


22.chevy truck


23.unknown


24.unknown


25.unknown bus