Richard Henry Trevithick, 72, passed away March 1, 2019 at his home in Lake Havasu City; AZ. Richard was born December 4, 1946 in Burlington, Vermont to parents Ruth Trevithick and Jack Trevithick. Richard attended college and got his Bachelors in science. He worked as an Engineer for Vermont Railway and then an Engineer for Arizona-California Railroad. Richards's hobbies included playing tennis, hiking, and he loved off-roading with his razor. Richard has one son; Jason Trevithick, and one daughter; Rachel Trevithick, who he loved both very much. Richard was survived by his 2 children, and 2 sisters; Mary Jane Stanley, and Susan Mack. A celebration of life will be held Saturday, May 25, 2019 at 9:00am at Cypress Park 301 Cypress Dr. Lake Havasu City, Arizona 86406. A memorial plaque will be placed at a palm tree in Richard's honor.