Colton Herta, IndyCar, Portland, 2019 Link to this image full-size: https://www.racefans.net/2019/09/01/racefans-round-up-01-09-2/2019-portland-gp-at-portland-international-raceway-2/Colton Herta, IndyCar, Portland, 2019Advert | Become a RaceFans supporter and go ad-freeColton Herta, IndyCar, Portland, 2019Previous Image