Change Over Arrows Published on May 25, 2017 in The Phases of a ChangeoverFull resolution (627 × 256) Change Over Arrows Illustration of a change over using two arrows in different colors. This work by Christoph Roser at AllAboutLean.com is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Please credit the image as shown below. For digital documents and web pages please do include the links as shown below. Thank you.By Christoph Roser at AllAboutLean.com under the free CC-BY-SA 4.0 license.