高考英语道路交通标识类单词
一、限令禁止

禁止货车及小型客车直行
No Straight Turn for Trucks or Minibuses
禁止小型客车右转
No Right Turn for Minibuses
禁止载货货车及拖拉机左转弯
No Left Turn for Trucks of Tractors
禁止载货货车及拖拉机向左向右转弯
No Left or Right Turn for Trucks of Tractors
或No Turns for Trucks of Tractors
禁止载货货车左转                   
No Left Turn for Trucks
禁止外来车辆驶入会车先行标志
Staff Vehicles Only
禁止二轮摩托车驶入
No Motorcycles
禁止农用车驶入
No Farm Vehicles
禁止汽车拖、挂车驶入
No Trailers
禁止三轮机动车驶人 
No Motor Tricycles
禁止超越；禁止越线 
Stay in Lane
禁止酒后开车
Do Not Drink and Drive
或 Driving After Drinking Is Prohibited by Law
禁止疲劳驾驶 
Do Not Drive Tired
禁止超高   
Do Not Exceed Height Limit
禁止超载 
Do Not Overload
或 Do Not Exceed Weight Limit
禁止超速 
No Speeding
或 Do Not Exceed Speed Limit
禁止开车使用手机
Do Not Use Cellphone While Driving
禁止骑自行车上坡
Do Not Cycle Uphill
禁止骑自行车下坡
Do Not Cycle Downhill
未经允许货车禁止通行   
No Trucks Unless Authorized
禁止通道两侧停车
No Parking on Either Side
请勿将头手伸出窗外 
Keep Head and Hands Inside
请勿向窗外扔东西
Do Not Throw Anything Out of Window

二、指示指令
  1.指示标志语

直行
Go Straight
向左转弯   
Turn Left
向右转弯   
Turn Right
直行和向左转弯   
Straight or Left Turn
直行和向右转弯   
Straight or Right Turn
向左和向右转弯   
Turn Left or Right
靠右侧道路行驶   
Keep Right
靠左侧道路行驶   
Keep Left
立体交叉直行和左转弯行驶 
Overpass Ahead
//Straight or Left Turn
立体交叉直行和右转弯行驶 
Overpass Ahead
//Straight or Right Turn
环岛行驶   
Round about