Please capitalize where necessary: uheld13 injured and killed in road traffic accidents (discontinued) (1930-1992)
A: UHELD13 Injured and killed in road traffic accidents (DISCONTINUED) (1930-1992)

Please capitalize where necessary: if a good day starts in the morning: fabrizio meoni and alfie cox
A: If a good day starts in the morning: Fabrizio Meoni and Alfie Cox

Please capitalize where necessary: collection of used tires and cars
A: Collection of used tires and cars

Please capitalize where necessary: the characters surrounding thilde fill in, find their spaces in the mosaic so to say, and thilde herself has taken a quantum leap through the three books. thilde is depicted with shining presence, her experiences have intensity that echoes and her reactions grapple directly with unfairness and the things that can't be changed.
A:
The characters surrounding Thilde fill in, find their spaces in the mosaic so to say, and Thilde herself has taken a quantum leap through the three books. Thilde is depicted with shining presence, her experiences have intensity that echoes and her reactions grapple directly with unfairness and the things that can't be changed.