2023 Rhode Island General Laws 24-8-39. Exit ramp control devices for divided highways

2022 Rhode Island General Laws 24-8-39. Exit ramp control devices for divided highways

2020 Rhode Island General Laws 24-8-39. Exit ramp control devices for divided highways

2017 Rhode Island General Laws 24-8-39. Exit ramp control devices for divided highways

2016 Rhode Island General Laws 24-8-39. Exit ramp control devices for divided highways

2015 Rhode Island General Laws 24-8-39. Exit ramp control devices for divided highways

2015 Rhode Island General Laws 24-8-39. Exit ramp control devices for divided highways

2014 Rhode Island General Laws 24-8-39. Exit ramp control devices for divided highways

2013 Rhode Island General Laws 24-8-39. Exit ramp control devices for divided highways

2009 Rhode Island General Laws 24-8-39. Exit ramp control devices for divided highways