1. AAA (2015). FACT SHEET: Rear cross traffic alert systems. Date Accessed: 5th June 2018. https://newsroom.aaa.com/wp-content/uploads/2015/12/RCTA-Fact-Sheet1.pdf.
2. Spatial competition between parking garages and downtown parking policy;Arnott;Transport Policy,2006
3. Real-world effects of rear cross-traffic alert on police-reported backing crashes;Cicchino,2018
4. Parking and manoeuvring among older drivers: A survey investigating special needs and difficulties;Douissembekov;Transportation Research Part F: Traffic Psychology and Behaviour,2014
5. FHWA (2020). KABCO injury classification scale and definitions. Highway Safety Improvement Program (HSIP). Retrieved January 22, 2020.: https://safety.fhwa.dot.gov/hsip/spm/conversion_tbl/pdfs/kabco_ctable_by_state.pdf.