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Traffic light


Traffic lights, also known as traffic signals, traffic lamps, traffic semaphore, signal lights, stop .... The standard traffic signal is the red light above the green, with yellow between. .... Ampe...

Nighttime-Navigation | Florida Boating Handbook


Be on the lookout for the lights of other vessels when boating at night. ... The red light indicates a vessel's port (left) side; the green indicates a vessel's starboard ( right) side. Sternlight: This white light is seen from behind or nearly behind the vessel. ... vessel operator does not see you or does not know the navigatio...

Boating Navigation: Operating in Darkness - Part 2


Powerboat A: When only white and red lights are visible, you are approaching ... Powerboat A approaches sailboat B head-on, with red, green and white lights.

What Do the Different Color Lights on a Boat Mean? | Trails.com


If you see a red light coming at you at night, it means the boat is on your boat's right, ... A white light that can be seen from all perspectives of the boat is supposed to be ... A green light over a white light comes from a fishing boat that is trawling, ...

Boating Definitions and Mnemonics


Do not attempt to learn the rules by studying this Web page. ... areas of boating is the light combinations used to indicate various types of ships at night. ... The basic running lights are white to the stern of the boat, red to port, and green to starboard. ... Two red lights in a vertical line indicate a vessel "not under comma...

Boat Navigation and Right of Way BOATsmart! Knowledgebase


The presence of background lights at night. ... Give-way craft: Boats that do not have the right-of-way are called the 'give-way craft'. Give-way craft must ... Windward: Indicates the direction from which the wind is coming ('upwind'). Leeward: ...

green light on outside front door - Discussion on Topix


Jan 16, 2011 ... what does a green porch light mean? does it mean im holding or i got bud, ... neighborhoods around me that have a green light bulb on at night too. .... A red light means it's a whore house ...recall [the red light district ] As far ...

www.ask.com/youtube?q=What Does a Red and Green Light Indicate When Seen Together at Night?&v=NosFyyPDURg
Nov 17, 2011 ... About once or twice a week I've been seeing a flashing light which most of... ... I live in Boston and first saw this in the sky in 2011 and have seen it ever since. ... I see them mostly spinning green and in multiple groups together. ... I've been noticing the same thing the blue red green flashing lights, cam...

Lights, buoys - aids to navigation. - SailingIssues


means a green light on the starboard side and a red light on the port side each ... less than 50 metres in length shall not be obliged to exhibit such light but may do so; ... can best be seen, two all-round lights in a vertical line, the upper being red and .... These lights or shapes indicate that it is dangerous for another vessel to...

Navigational Lights and Signals


Feb 11, 2000 ... GWPDA Maritime War Section - (British) Navigational Lights and Signals. ... Two lanterns, showing coloured lights (red and green), to be carried at such a ... By Night. - Wreck-marking Vessels exhibit 3 White Lights in the same ... A Red Light to be hoisted at the masthead by a ship to indicate that she is ...

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What does a red and green light indicate when seen together at night


When boating at night what do red and green lights on a vessel tell you? ... What do a red a green and a white vessel light indicate when seen together at night?

Navigation Lights - BoatSafe.com


Operating at night (or in reduced visibility) can present some special challenges. ... or worse yet bifocals, you simply don't see as well at night as you do during the day ... These lights not only have a certain arc through which they can be seen but ... White. 2. Starboard Sidelight. 112.5º. Green, 1. Port Sidelight, 112.5º, Red,...

Navigation lights; Learn how to identify different kinds of boats at night.


Notice in the above illustration if you put all three lights together they would form a ... combined together into one unit (but still show red and green appropriately) if the ... Because it must be seen from all around it needs to be at the top of the mast. ... With the engine on we turn on the masthead light to indicate we are under ...