Versions of Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island on LawServer 2023 Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island 2022 Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island 2020 Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island 2017 Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island 2016 Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island 2015 Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island 2015 Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island 2014 Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island 2013 Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island 2009 Rhode Island General Laws 22-7.4-70. The William Bruce Richardson and Ronald E. Blake Memorial Traffic Island