Four police cars were called to Harehills Lane, Leeds, at just after 5.38pm after reports of a crash.
Officers found that a driver had attempted to turn in the road and crashed into a wall.
The incident involved just the male driver's own car.
The man and a one-year-old passenger were both taken to Leeds General Infirmary as a precaution but neither are thought to be seriously injured.
Police were present on the road for a few hours while the crash scene was dealt with.