What should you do when approaching a railroad crossing? A. Speed up and cross quickly. B. Slow down and look for trains. C. Keep D. riving without looking. 相关知识点: 试题来源: 解析 B。接近铁路道口时应该减速并查看是否有火车。A 选项加速通过很危险;C 选项不查看就行驶错误。反馈 收藏 ...
2.You are approaching a railroad crossing with no warning devices and are unable to see 400 feet down the tracks in one direction.The speed limit is:15 mph20 mph25 mph3.When parking your vehicle parallel to the curb on a level street.Your front wheels must be turned toward the street.Y...
The radio radiation source is placed in a strong casing that is installed at the railroad crossing. The directional pattern of the radio radiation source overlaps the road areas that are located on both the sides of the crossing. The radio radiation receiver is installed in the vehicle. The ...
approaching within 100 feet of a railroad crossing5个回答 在100英尺内铁路道口的接近2013-05-23 12:21:38 回答:匿名 接近在平交道口的100英尺之内 2013-05-23 12:23:18 回答:匿名接近在平交道口的100英尺之内 2013-05-23 12:24:58 回答:匿名在铁路道口 100 英尺以内的接近 2013-05-23 12:26:38 回...
A. An intersection. B. A crosswalk. C. A railroad crossing. D. A blasting zone. E. xplanation : RAILROAD CROSSING WARNING Sign - COLOR: Yellow with black letters "RR" and "X" symbol. MEANING: There is a railroad crossing ahead. Use caution, and be prepared to stop. ...
Having access to the entire database of railroad locations allows Google to build safety features into Google Maps that will warn you — both with visual and audible cues — when coming up to a railroad crossing. This should help people drive more cautiously at these points and cut down on ...
Even more than they, though with far less philosophical and social ideology to direct him, he set about to transform his bare and almost unproductive property—traversed like Pope’s by a road, and also by a railroad—into his personal domain, the very pasture of his mind. He gradually ...
or trains before crossing any railroad tracks. If an approaching train is near enough or G. oing fast enough to be a danger, you may not cross the tracks, even if there are no signals or the signals are not working. 相关知识点: ...
A railroad grade crossing warning device designed to operate at un-guarded grade crossings without the need for expensive train detection sensors. The system utilizes the sound of an approaching locomotive horn or whistle to activate a w... ...
A system for automatically detecting the presence of a train located within a detection or surveillance area of a railroad track associated with a railroad grade crossing. The system includes a transmitter unit that transmits a detection signal. The system also includes a receiver that receives a ...