Signal indication - Study guides, Class notes & Summaries

Automatic Block Signal, ABS - ️️A series of consecutive blocks whose use is governed by train actauted block signals or by certain conditions affecting the use of a block is called an ___________ __________ _________ system or (___). Block - ️️A track section of defined limits in signaled territory a block is the track section between two consecutive block signals geverning movements in the smae direction it is also the track section from a block signal to the end of signaled territ...

Aptive Pest Control Test Questions with Verified Solutions The comparative hazard of pesticide is indicated by its specific precautionary signal. T/F T Category I pesticides must be labeled with signal word "Danger." T/F T The signal word for Category II is "Caution." T/F F The warning "Caution" should be on all pesticide labels. T/F T Category II pesticides must be labeled with the signal word "Warning." T/F T Category III pesticides must be labeled with the signal ...

Delta FA training midterm review with complete solutions What type of reporting system would you use to report issues such as: aircraft emergency, passenger disruption, medical emergency, or security issues? SRS What type of reporting system would you use to report issues such as: catering issues, aircraft cleanliness, flight delays, or IFE issues? FACTS An event such as a passenger illness or failure to comply with FAA regulations needs to be reported in SRS by when? Upon the completion of y...

IMSA Traffic Signal Technician Level II | Questions and Verified Answers| Grade A| 100% Correct (2024/ 2025) Yello change interval does what? Answer: It alerts drivers that the green display has ended and that the right-of-way will be changing. QUESTION The "yellow change interval" must give a sufficient time to allow......... what? Answer: Allowed drivers approaching the intersection either to come to a safe stop before reaching the stop line or to proceed into the ...

1. A block that may be occupied by only one train at a time. ANS Absolute Block 2. A color light color positon light or semaphore signal without a number plate a "P" marker, "APP" marker "C" marker or "G" marker that conveys stop as its most restrictive indication. ANS Absolute Signal 3. A railroad crossing at grade it is protected by signals which are actuated automatically by the approach of a train. ANS Automated Railroad Crossing 4. A block signal that is activated either by tr...

BNSF Train Dispatcher Test 1 (One) with Verified Answers | Latest 2024/2025 A block or interlocking signal without a number plate, or designated by an A marker. ️ Absolute Signal A siding within CTC or interlocking limits where a signal indication authorizes the siding's use. ️ Controlled Siding An absolute signal controlled by a control operator. ️ Controlled Signal The tracks between outer opposing absolute signals of an interlocking ️ Interlocking Limits A movement opposite t...

BNSF 5467 East passes a yellow flag 2 miles in advance of a 20 mph Form A track bulletin. When may the crew resume maximum speed? When the rear of the train is clear of the restricted area. BNSF 540 East passes a yellow-red flag at MP 280, and the crew has no track bulletin specifying a restiction. They try unsuccessfully to contact the employee in charge. They contact the dispatcher, who verifies there is no restriction in effect at that location. Two miles from the location of the yellow...

CSX- Freight Conductor Final Questions and Answers 100% CorrectCSX- Freight Conductor Final Questions and Answers 100% CorrectCSX- Freight Conductor Final Questions and Answers 100% Correct 202.2- What's the indication when a flag, hand or lantern signal has raised or lowered vertically - ANSWER-Proceed 6104- Your key train has arrived at Midway Yard to make a pickup of 20 cars. You will place those cars at the lead end of the train. After adding the cars to the train and making the appro...

ATT Test 12 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What part of a radar system controls all radar system timing signals that ensure synchronous operation and are related to PRF? Answer: Synchronizer (timer) Q: What part of radar system contains a pulse forming network (PFN) that produces high volt pulse to fire transmitter? Answer: Modulator Q: What fires the transmitter? Answer: Pulse Forming Network Q: What ...

A block that may be occupied by only one train at a time. - Answer-Absolute Block A color light color positon light or semaphore signal without a number plate a "P" marker, "APP" marker "C" marker or "G" marker that conveys stop as its most restrictive indication. - Answer-Absolute Signal A railroad crossing at grade it is protected by signals which are actuated automatically by the approach of a train. - Answer-Automated Railroad Crossing A block signal that is activated either by ...