___1. traffic jam a. become unable to move
___2. carriages b. find out about them
___3. total length c. go to places without stopping
___4. on a journey d. places where roads meet
___5. elevated e. raised to a higher level
___6. move freely f. how long something is all together
___7. junctions g. long lines of vehicles on a road
___8. Get stuck that cannot move or that move very
___9. see what they were like slowly
___10. convenient h. easy and useful
i. going somewhere passengers sit