CDL SPECIAL REQUIREMENTS TEXAS
PERMIT STUDY GUIDE 2026
COMPREHENSIVE QUESTION SET WITH
ANSWERS
◉ the youngest age at which a class B diver's license may be issued
is.
Answer: 18
◉ Leander ISD transportation Motto "Driving 1st class service, with
a commitment to _______".
Answer: excellence
◉ the maximum number of tailors that may be towed by a passenger
vehicle is.
Answer: 1
◉ which of the following vehicles must have mud flaps when
operated on public roads.
Answer: all single vehicles with four tires on the rear axle except
single pole trailers
, ◉ the top speed limit for heavy trucks on the open highway in the
day time is.
Answer: 70 mph
◉ clearance lights on the front of a vehicle must be.
Answer: amber
◉ When a truck breaks down on a highway in the daytime the driver
should set out:.
Answer: 2 approved red flags
◉ the greatest width allowed by state law for a truck including the
load is.
Answer: 102 inches (8 1/2 feet)
◉ which of the following vehicles are required by state law to stop at
all railroad grade crossing outside city limits where no traffic control
device is in operation.
Answer: buses carrying passengers for hire
◉ Turn signal indicators are required on all motor vehicles
manufactured after the model year.
Answer: 1959
PERMIT STUDY GUIDE 2026
COMPREHENSIVE QUESTION SET WITH
ANSWERS
◉ the youngest age at which a class B diver's license may be issued
is.
Answer: 18
◉ Leander ISD transportation Motto "Driving 1st class service, with
a commitment to _______".
Answer: excellence
◉ the maximum number of tailors that may be towed by a passenger
vehicle is.
Answer: 1
◉ which of the following vehicles must have mud flaps when
operated on public roads.
Answer: all single vehicles with four tires on the rear axle except
single pole trailers
, ◉ the top speed limit for heavy trucks on the open highway in the
day time is.
Answer: 70 mph
◉ clearance lights on the front of a vehicle must be.
Answer: amber
◉ When a truck breaks down on a highway in the daytime the driver
should set out:.
Answer: 2 approved red flags
◉ the greatest width allowed by state law for a truck including the
load is.
Answer: 102 inches (8 1/2 feet)
◉ which of the following vehicles are required by state law to stop at
all railroad grade crossing outside city limits where no traffic control
device is in operation.
Answer: buses carrying passengers for hire
◉ Turn signal indicators are required on all motor vehicles
manufactured after the model year.
Answer: 1959
