Chapter 89

Section 2. Except as herein otherwise provided, the driver of a vehicle passing another vehicle traveling in the same direction shall drive a safe distance to the left of such other vehicle and shall not return to the right until safely clear of the overtaken vehicle; and, if the…

Section 3. No person shall travel on a way with a sleigh or sled drawn by a horse, unless there are at least three bells attached to some part of the harness.

Section 4. Whenever on any way, public or private, there is not an unobstructed view of the road for at least four hundred feet, the driver of every vehicle shall keep his vehicle on the right of the middle of the traveled part of the way, whenever it is safe and practicable so t…

Section 4A. When any way has been divided into lanes, the driver of a vehicle shall so drive that the vehicle shall be entirely within a single lane, and he shall not move from the lane in which he is driving until he has first ascertained if such movement can be made with safety…

Section 4B. Upon all ways the driver of a vehicle shall drive in the lane nearest the right side of the way when such lane is available for travel, except when overtaking another vehicle or when preparing for a left turn. When the right lane has been constructed or designated for…

Section 4C. On any highway with more than one passing lane in the same direction, heavy commercial vehicles, except buses, shall be restricted in ordinary operation to the right-hand travel lane, and in overtaking and passing shall be restricted to the next adjacent passing or tr…

Section 4D. The operator of a motor vehicle shall not stand or park the vehicle upon an on-street path or lane designated by an official sign or marking for the exclusive use of bicycles, except in a case of emergency.

Section 4E. No motor vehicle shall be parked, stood or caused to stand in a lane designated for the exclusive use of buses unless otherwise regulated or posted by an official traffic signal, sign or marking or at the direction of an authorized police officer. A violation of this …

Section 5. Whoever violates any of the provisions of sections one to four C, inclusive, except as otherwise provided herein, shall, upon complaint made within three months after the commission of the offense, forfeit not more than one hundred dollars and whoever drives in the rig…

Section 6. In construing rules, by-laws and regulations concerning the use and operation of vehicles on ways, street railway cars or other cars moving upon rails shall not be considered to be vehicles within the provisions of the five preceding sections, unless it is expressly so…

Section 6A. Every motorman of a car upon a street railway shall, upon the approach of any fire apparatus going to a fire or responding to an alarm, immediately stop said car and keep the same at a standstill until such apparatus has passed. Violation of any provision of this sect…

Section 7. The members and apparatus of a fire department while going to a fire or responding to an alarm, police patrol vehicles and ambulances, and ambulances on a call for the purpose of hospitalizing a sick or injured person shall have the right of way through any street, way…

Section 7A. Upon the approach of any fire apparatus, police vehicle, ambulance or disaster vehicle which is going to a fire or responding to call, alarm or emergency situation, every person driving a vehicle on a way shall immediately drive said vehicle as far as possible toward …

Section 7B. The driver of a vehicle of a fire, police or recognized protective department and the driver of an ambulance shall be subject to the provisions of any statute, rule, regulation, ordinance or by-law relating to the operation or parking of vehicles, except that a driver…

Section 7C. (a) As used in this section the following words shall, unless the context clearly requires otherwise, have the following meanings: ''Emergency response vehicle'', a fire apparatus, police vehicle, ambulance, or disaster vehicle. ''Highway maintenance vehicle'', a vehi…

Section 7D. The operator of any vehicle involved in a crash in a travel lane on a public way resulting only in property damage shall immediately move or cause the vehicle to be moved to a safe area on the shoulder, emergency lane or median, or to a place otherwise removed from th…

Section 8. When two vehicles approach or enter an intersection of any ways, as defined in section one of chapter ninety, at approximately the same instant, the operator of the vehicle on the left shall yield the right-of-way to the vehicle on the right. Any operator intending to …

Section 9. The department of highways may designate any state highway or part thereof as a through way and may designate intersections or other roadway junctions with state highways at which vehicular traffic on one or more roadways should stop or yield and stop before entering t…