Pennsylvania Consolidated & Unconsolidated Statutes
Chapter 49 - Size, Weight and Load
Section 4908 - Operation of certain combinations on interstate and certain other highways


(a) General rule.--Combinations authorized by section 4904(e) (relating to limits on number of towed vehicles) to have two trailers may be driven only on the types of highways and under the limitations set forth below:
(1) On the designated national network consisting of all interstate highways and portions of Federal aid primary highways having at least a 48-foot-wide roadway or two 24-foot-wide roadways and designated by the department as capable of safely accommodating such vehicles.
(2) Between the designated national network and a terminal or a facility for food, fuel, repair or rest having an entrance within the access limitation prescribed by Federal Highway Administration regulation of the nearest ramp or intersection, but only on highways having lanes at least ten feet wide.
(3) On highways marked with traffic route signs having travel lanes at least ten feet in width unless prohibited by the department on State highways or the municipality on local highways based on safety reasons and marked with signs prohibiting such vehicles.
(4) Between the highways authorized under paragraph (3) and a terminal or facility for food, fuel, repair or rest having an entrance within one-half road mile of the nearest ramp or intersection, but only on highways having lanes at least ten feet wide.
(5) Approval of a highway other than as designated under paragraphs (1) through (4) shall be obtained from the:
(i) City in the case of a highway in a city.
(ii) Department in the case of a State highway not in a city, except that the department will, upon request, delegate authority to approve routes under this subsection to a municipality which has been delegated authority to issue permits under section 420 of the act of June 1, 1945 (P.L.1242, No.428), known as the State Highway Law.
(iii) Municipality in the case of a local highway not in a city.
(b) Household goods carriers.--In addition to the operations authorized in subsection (a), a household goods carrier, consisting of a truck tractor and two trailers may be driven between the designated national network and a point of loading or unloading which can safely and reasonably be accessed using highways approved under subsection (a)(2) through (5) for the particular movement.
(1) (Deleted by amendment).
(2) (Deleted by amendment).
(b.1) Short 102-inch trailers.--(Deleted by amendment).
(c) Nearby terminals and facilities.--(Deleted by amendment).
(d) Route approval.--(Deleted by amendment).
(e) Notice.--
(1) The department shall publish the designated network established in subsection (a)(1) in the Pennsylvania Bulletin as a notice under 45 Pa.C.S. § 725(a)(3) (relating to additional contents of Pennsylvania Bulletin) and will also forward the designated network to trucking companies and associations and other interested parties, upon request.
(2) Approval of a route under subsection (a)(5) shall be effective upon notice by the approving authority to the person who requested it. Notice of the approval shall also be given to State and affected local police and shall be published in the Pennsylvania Bulletin in a timely manner as a notice under 45 Pa.C.S. § 725(a)(3).
(3) Approval of a route under subsection (b)(2) shall be effective upon notice by the approving authority to the person who requested it. Notice of the approval shall also be given to State and affected local police and shall be published in the Pennsylvania Bulletin in a timely manner.
(f) Revocation of route approval.--The authority which approved a route under subsection (a)(5) may revoke the route approval if it determines that the route or some portion of it cannot safely and reasonably accommodate combinations authorized to exceed length or number of trailer limitations. Notice of the revocation shall be published in the Pennsylvania Bulletin as a notice under 45 Pa.C.S. § 725(a)(3) and shall be effective 15 days after such publication, except that the posting authority may effect an earlier revocation by posting signs to indicate the revocation. Written notice of the revocation shall also be given to the person who requested the route approval and to State and affected local police.
(g) Penalty.--A person who operates a combination in violation of this section on a highway which is not marked with signs prohibiting the operation of such a combination commits a summary offense and shall, upon conviction, be sentenced to pay a fine of $50 for each violation. A person cited under this subsection shall not be subject to citation under section 4904.
(July 7, 1983, P.L.32, No.19, eff. imd.; Dec. 11, 1986, P.L.1530, No.166, eff. 60 days; Feb. 10, 1994, P.L.10, No.2, eff. imd.; Apr. 17, 1997, P.L.6, No.3, eff. 60 days; June 12, 2018, P.L.204, No.31, eff. 180 days)

2018 Amendment. Act 31 amended subsecs. (a) intro. par., (b) and (g) and deleted subsec. (b.1).
1983 Amendment. See section 7 of Act 19 in the appendix to this title for special provisions relating to expiration of amendments authorizing two trailers and long combinations.
Cross References. Section 4908 is referred to in section 4904 of this title.

Structure Pennsylvania Consolidated & Unconsolidated Statutes

Pennsylvania Consolidated & Unconsolidated Statutes

Title 75 - VEHICLES

Chapter 49 - Size, Weight and Load

Extra - Chapter Notes

Section 4901 - Scope and application of chapter

Section 4902 - Restrictions on use of highways and bridges

Section 4903 - Securing loads in vehicles

Section 4904 - Limits on number of towed vehicles

Section 4905 - Safety requirements for towed vehicles

Section 4906 - Fire apparatus and emergency vehicles

Section 4907 - Penalty for violation of chapter

Section 4908 - Operation of certain combinations on interstate and certain other highways

Section 4908.1 - Operation of motor homes on interstate and certain other highways (Repealed)

Section 4909 - Transporting foodstuffs in vehicles used to transport waste

Section 4921 - Width of vehicles

Section 4922 - Height of vehicles

Section 4923 - Length of vehicles

Section 4924 - Limitations on length of projecting loads

Section 4925 - Width of projecting loads on passenger vehicles

Section 4941 - Maximum gross weight of vehicles

Section 4942 - Registered gross weight

Section 4943 - Maximum axle weight of vehicles

Section 4944 - Maximum wheel load

Section 4945 - Penalties for exceeding maximum weights

Section 4946 - Impoundment of vehicles for nonpayment of overweight fines (Repealed)

Section 4947 - Disposition of impounded vehicles and loads (Repealed)

Section 4948 - Maximum weight and seating capacity of buses

Section 4949 - Application to tow trucks

Section 4961 - Authority to issue permits

Section 4962 - Conditions of permits and security for damages

Section 4963 - Exemptions for vehicles used in State highway construction or maintenance

Section 4964 - Oral authorization following emergency or accident

Section 4965 - Single permits for multiple highway crossings

Section 4966 - Permit for movement of quarry equipment

Section 4967 - Permit for movement of implements of husbandry (Repealed)

Section 4968 - Permit for movement during course of manufacture

Section 4969 - Permit for movement of vehicles with oversize wheels and tires (Repealed)

Section 4970 - Permit for movement of construction equipment

Section 4971 - Permit for operation of chemical and fertilizer vehicles (Deleted by amendment)

Section 4972 - Permits for migrant farm vehicles (Repealed)

Section 4973 - Permits for movement of a mobile home, a manufactured home or a modular housing unit and modular housing undercarriage

Section 4974 - Permit for movement of containerized cargo

Section 4975 - Permit for movement of special mobile equipment

Section 4976 - Permit for movement of domestic animal feed and whole or unprocessed grain

Section 4976.1 - Permit for movement of live domestic animals

Section 4976.2 - Permit for movement of eggs

Section 4977 - Permit for movement of wooden structures

Section 4978 - Permit for movement of building structural components

Section 4979 - Permit for movement of particleboard or fiberboard used in the manufacture of ready-to-assemble furniture

Section 4979.1 - Permit for movement of bulk refined oil

Section 4979.2 - Permit for movement of waste coal, beneficial combustion ash or limestone

Section 4979.3 - Permit for movement of float glass or flat glass for use in construction and other end uses

Section 4979.4 - Permit for movement of self-propelled cranes

Section 4979.5 - Permit for movement of nonhazardous liquid glue

Section 4979.6 - Permit for movement of waste tires

Section 4981 - Weighing and measurement of vehicles

Section 4982 - Reducing or readjusting loads of vehicles

Section 4983 - Penalty for failure to obey police officer (Repealed)