61-9-218. Signal lamps and signal devices — when required. (1) A motor vehicle or combination of vehicles may be equipped and when required under this chapter must be equipped with signal lamps showing to the front and rear for the purpose of indicating an intention to turn either to the right or left. The lamps showing to the front must be located on the same level and as widely spaced laterally as practicable. Except as provided in subsection (3), when in use, the lamps must display a white or amber light, or a shade of color between white and amber, visible from a distance of not less than 300 feet to the front in normal sunlight. The lamps showing to the rear must be located at the same level and as widely spaced laterally as practicable. Except as provided in subsection (3), when in use, the lamps must display a red or amber light, or a shade of color between red and amber, visible from a distance of not less than 300 feet to the rear in normal sunlight. When actuated the lamps must indicate the intended direction of turning by flashing the lights showing to the front and rear on the side toward which the turn is made.

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Terms Used In Montana Code 61-9-218

  • Motor vehicle: means :

    (i)a vehicle propelled by its own power and designed or used to transport persons or property on the highways of the state;

    (ii)a quadricycle if it is equipped for use on the highways as prescribed in chapter 9; or

    (iii)a golf cart only if it is equipped for use on the highways as prescribed in chapter 9 and is operated pursuant to 61-8-391 or by a person with a low-speed restricted driver's license. See Montana Code 61-1-101

  • Pole trailer: means a vehicle without power designed to be drawn by another vehicle and attached to the towing vehicle by means of a reach or pole or by being boomed or otherwise secured to the towing vehicle and ordinarily used for transporting long or irregularly shaped loads such as poles, pipes, or structural members capable generally of sustaining themselves as beams between the supporting connections. See Montana Code 61-1-101
  • Semitrailer: means a vehicle, with or without motive power, other than a pole trailer, designed for carrying property and for being drawn by a motor vehicle and constructed so that some part of its weight and that of its load rests on or is carried by another vehicle. See Montana Code 61-1-101
  • Trailer: means a vehicle, with or without motive power, other than a pole trailer, designed for carrying property and for being drawn by a motor vehicle and constructed so that no part of its weight rests on the towing vehicle. See Montana Code 61-1-101
  • Vehicle: means a device in, on, or by which any person or property may be transported or drawn on a public highway, except devices moved by animal power or used exclusively on stationary rails or tracks. See Montana Code 61-1-101

(2)Except as provided in subsection (3), a motor vehicle, trailer, semitrailer, or pole trailer must be equipped with signal lamps meeting the requirements of this section.

(3)On a motor vehicle manufactured or assembled before January 1, 1964, the signal lamps required by this section must be visible from a distance of not less than 100 feet. Signal lamps are not required on any vehicle manufactured or assembled before January 1, 1953.

(4)A stop lamp or signal lamp or device may not project a glaring light.