School Bus Fleet, 2018 Fact Book

14 SCHOOL BUS FLEET WWW SCHOOLBUSFLEET COM GLOSSARY Type A A Type A school bus is a conversion or bus constructed utilizing a cutaway front section vehicle with a left side drivers door This definition includes two classifications Type A 1 with a Gross Vehicle Weight Rating GVWR of 14500 pounds or less and Type A 2 with a GVWR greater than 14500 and less than or equal to 21500 pounds Type B A Type B school bus is constructed utilizing a stripped chassis The entrance door is behind the front wheels This definition includes two classifications Type B 1 with a GVWR of 10000 pounds or less and Type B 2 with a GVWR greater than 10000 pounds Type C A Type C or conventional school bus is constructed utilizing a chassis with a hood and front fender assembly The entrance door is behind the front wheels This type also includes cutaway truck chassis or truck chassis with cab with or without a left side door and a GVWR greater than 21500 pounds Type D A Type D school bus is constructed utilizing a stripped chassis The entrance door is ahead of the front wheels also known as rear or front engine transitstyle school buses Multifunction School Activity Bus MFSAB A school bus whose purposes do not include transporting students to and from home or school bus stops as defined in 49 CFR 5713 This subcategory of school bus meets all FMVSS for school buses except the traffic control requirements alternately flashing signal and stop arm Specially equipped A school bus designed equipped or modified to accommodate students with special needs School activity bus Any motorcoach other than a school bus or transit bus used for the transportation of students enrolled in a public or private school at or below the 12th grade level to or from school related activities School tripper bus Any motor vehicle that is routed by or in the vicinity of a public or private school and is used for to or from school transportation of any student enrolled in that public or private school at or above the ninth grade level operated or contracted by and under the exclusive jurisdiction of a publicly owned or operated transit system Transit bus A bus designed for frequent stops with front and back center doors and low back seating operated on a fixed schedule and route to provide public transportation by indiscriminately taking on passengers at designated bus stops Bus body The portion of a bus that encloses the occupant space exclusive of the bumpers the chassis frame and any structure forward of the forwardmost point of the windshield mounting Bus pass Authorization to ride a school bus other than the students assigned bus or prepayment for transit bus rides C Cam wrap A seat mounted system for attaching a safety harness to a school bus seat Capital costs Long term costs associated with the purchase of vehicles buildings and property Carbon monoxide A product of incomplete combustion this gas is colorless odorless very poisonous and does not contribute to smog Carrier Any public school district any public or private educational institution providing preschool elementary or secondary education or any person firm or corporation under contract to such a district or institution engaged in transporting students Catalytic converter An exhaust after treatment device containing a catalytic material that is used to burn off or reduce unburned fuel or gases and thus reduce emissions particularly NOx and hydrocarbons CDIP Commercial Drivers Instructional Permit The learners permit that a CDL applicant receives upon passing the knowledge tests Allows the applicant to drive a CMV accompanied by a driver with a CDL Following is an abridged version of the glossary that appears in the 2015 edition of National School Transportation Specifications and Procedures A Accessibility Ability of vehicles or facilities to accommodate people with mobility impairments Accident A loss involving personal injury or property as follows 1 A motor vehicle collision involving a school bus a school activity bus or a school tripper bus resulting in any personal injury or death or any disabling damage to one or more motor vehicles requiring the vehicle s to be transported away from the scene by a tow truck or other vehicle 2 A collision involving any vehicle with any student during the loading or unloading process of the bus or 3 An injury to any student inside the bus as a result of negligent unsafe acceleration deceleration or other movement of the bus Preventable A crash that could have been prevented by reasonable action on the part of the school bus driver Reportable A crash required to be reported under FMCSR i e a crash involving a CMV on a public road in which there is a fatality or an injury treated away from the scene or that requires a vehicle to be towed from the scene Activity trip The transportation of students to any event sanctioned for student attendance or authorized by an officer employee or agent of a public or private school other than to and from school transportation See also field trip ADA The Americans with Disabilities Act PL 101 336 42 USC 12101 et seq When referenced in regard to student transportation ADA generally refers to the specifications of 49 USC 38 Americans with Disabilities Act Accessibility Specification for Transportation Vehicles Adaptive device Any item or piece of equipment used to increase maintain or improve functional capabilities of children with disabilities also known as assistive device Advanced EGR An exhaust gas recirculation system EGR utilizing advanced electronic fuel management systems combined with proprietary piston bowl design and twin turbo air management systems Allowable alternate vehicle A vehicle designed for carrying 11 or more people including the driver that meets all the Federal Motor Vehicle Safety Standards applicable to school buses except 49 CFR 571108 and 571131 See also Multifunction School Activity Bus Alternately flashing signal lamps A system of red or red and amber signal lamps mounted horizontally both front and rear intended to identify a vehicle as a school bus and to inform other users of the highway that the bus is about to stop or is stopped to load or unload children Sequential operation The system of red and amber signal lamps is designed to operate in sequence Amber signal lamps must be activated before the red signal lamps can be activated Amber lamps are deactivated when the red lamps are activated Non sequential operation The system of red and amber signal lamps is designed so that red lamps are activated whenever the entrance doors are opened regardless of whether the amber lamps have been activated Alternative fuel vehicle AFV A vehicle designed to operate on an energy source other than petroleum based gasoline or diesel fuel Anchorage point The point of attachment of a securement system or occupant restraint to the vehicle structure Antilock brakes Brake systems with sensors that automatically control the degree of wheel slip during braking and that relieve brake pressure on wheels that are about to lock up brakes also known as ABS ARB California Air Resources Board the agency which sets Californias emission standards Aspect ratio Percentage used to express the ratio of a tires height to its width also known as tire profile Assistive device See adaptive device Attendant A person assigned to assist one or more individual student s with special needs on a school bus or school vehicle also known as aide or paraprofessional See also monitor B BAC Blood or breath alcohol concentration the measure used to determine alcohol impairment Behavior management Methods of influencing student conduct on the school bus Bi fuel A bus capable of running on either of two fuels although not simultaneously Biodiesel Vehicle fuel made from plant or animal matter and used alone or mixed with diesel fuel in engines B100 refers to the pure form The most common form is B20 20 biodiesel and 80 petrodiesel Boarding The process of loading passengers into a school bus Booster seat A firm platform used with a lap shoulder belt that raises the child so that the height of his thighs and shoulders are closer to those of an adult and helps route both portions of the lap shoulder belt to fit the smaller body also called belt positioning booster Brake A device or mechanism used to retard and stop the speed of a moving vehicle or to prevent the movement of a stopped vehicle Emergency brake A mechanism designed to stop a motor vehicle after a failure of the service brake system Foundation brake An assembly of the non rotational components of a brake including its mechanism for developing a frictional force Retarder An auxiliary braking device used to reduce brake wear and or improve braking performance Service brake The primary mechanism designed to retard and stop a moving vehicle Parking brake A mechanism designed to prevent the movement of a stationary motor vehicle Brake fade A condition that occurs as brakes become less effective BTU British Thermal Unit One BTU is the energy required to increase the temperature of one pound of water by one degree Fahrenheit Bus A motor vehicle with motive power except a trailer designed for carrying more than 10 persons Activity bus A bus owned leased or contracted by a school district and regularly used to transport students on field trips athletic trips or other curricular or extracurricular activities but not used for to andfrom school transportation must meet all FMVSS for school buses Charter bus A bus that is operated under a short term contract with a district or other sponsor who has acquired the exclusive use of the vehicle at a fixed charge to transport students to a school related event DOT bus A school bus that meets the FMCSR standards for interstate transportation set forth in 49 CFR 390 Intercity bus A large bus with front doors only highback seats and under floor luggage storage for highspeed long distance trips also known as motorcoach and over the road coach Nonconforming bus Any vehicle designed to carry more than 10 passengers that is used to transport students to or from school or school related activities that does not meet the federal standards specific to school buses School bus A bus owned leased contracted to or operated by a school or school district and regularly used to transport students to and from school or school related activities but not including a charter bus or transit bus A school bus must meet all applicable FMVSS and is readily identified by alternately flashing lamps National School Bus Yellow paint and the legend School Bus except as may be provided for the multifunction school activity bus