Error message

Warning: Array to string conversion in __TwigTemplate_4d4cfc5d2615f351243b28f738c657b4->doDisplay() (line 224 of /app/vendor/twig/twig/src/Environment.php(418) : eval()'d code).

Review of Automated Vehicle Technology: Policy and Implementation Implications

McGehee, D., Schwarz, C., Smith, B., & Brewer, M. Review of Automated Vehicle Technology: Policy and Implementation Implications. : Iowa Department of Transportation .