Fog lights dangerous
Author
Discussion

mrloudly

Original Poster:

2,815 posts

256 months

Monday 21st November 2011
quotequote all
Am I the only one that thinks rear fog lights are dangerous in light fog/mist on motorways?
Coming back from London on the M40 last night when I decided, these are not a good idea...
They ruin the effectiveness of brake lights and I'm sure degrade your perception of distance.
I'm all for them on foggy back roads but in a stream of heavy motorway traffic they're not needed.
Discuss ;-)

JM

3,170 posts

227 months

Monday 21st November 2011
quotequote all
If there is someone behind you then as long as you can see them, they see you you don't need fog-lights on.

If the last person in a queue or line of traffic then yea put them on till someone catches you, then when they are near put them off.
You often see queues of cars at rush hour all/most with rear fogs on sitting behind each other or going at a few mph, surely they can see the car in front no problem, and know that surely the car behind can see them, so why have lights designed for use in low visisbilty?

Should be simple really, why so few can work it out I've no idea.

Pistachio

1,116 posts

211 months

Monday 21st November 2011
quotequote all
mrloudly said:
Am I the only one that thinks rear fog lights are dangerous in light fog/mist on motorways?
Coming back from London on the M40 last night when I decided, these are not a good idea...
They ruin the effectiveness of brake lights and I'm sure degrade your perception of distance.
I'm all for them on foggy back roads but in a stream of heavy motorway traffic they're not needed.
Discuss ;-)
Agreed, rear fogs in a line of close traffic are not needed I feel only the guy at the back of the line of traffic.
People often though put on and forget they even have them on.

heebeegeetee

29,802 posts

269 months

VR6 Turbo

2,683 posts

175 months

Monday 21st November 2011
quotequote all
t%20again.jpg' target='_blank'/>

y2blade

56,251 posts

236 months

Monday 21st November 2011
quotequote all
woohoo yay another FOG LIGHT wkER thread woohoo


PH...foglights matter

rolleyes

yawn

Pistachio

1,116 posts

211 months

Monday 21st November 2011
quotequote all

VR6 Turbo

2,683 posts

175 months

Monday 21st November 2011
quotequote all
y2blade said:
woohoo yay another FOG LIGHT wkER thread woohoo


PH...foglights matter

rolleyes

yawn
Has it been really really foggy the last week or so?

it hasent in costa del fareham.

VR

Steffan

10,362 posts

249 months

Monday 21st November 2011
quotequote all
Generally we do not get the pea souper fogs we used to get in the pre Clean Air Acts, back in the 1950's.

There were impenetrable fogs then caused by the smoking coal fires everywhere which were simply undriveable in their density.

I remember getting lost crossing the road in such a fog in the daylight and being literally unable to see my hand at arms length in front of my face.

I ended up following the kerb to a driveway and not being able to see the gate on the house in the daylight until I stepped the four feet or so from the kerb.

Totally undriveable conditions.

A bus crawled past with the conductor and a passenger leading the bus on foot in front.

Modern fogs are nowhere near as bad.

Unfortunately any warning light in heavy fog makes other features less distinguishable.

But the rear fog lights do help rear protection.

Like most choices it cuts both ways.

Dr Doofenshmirtz

16,521 posts

221 months

Monday 21st November 2011
quotequote all
JM said:
If there is someone behind you then as long as you can see them, they see you you don't need fog-lights on.

If the last person in a queue or line of traffic then yea put them on till someone catches you, then when they are near put them off.
You often see queues of cars at rush hour all/most with rear fogs on sitting behind each other or going at a few mph, surely they can see the car in front no problem, and know that surely the car behind can see them, so why have lights designed for use in low visisbilty?

Should be simple really, why so few can work it out I've no idea.
It's so bleeding obvious isn't it.

If you don't follow the above simple rules, then I'm afraid...

heebeegeetee

29,802 posts

269 months

Monday 21st November 2011
quotequote all
Steffan said:
But the rear fog lights do help rear protection.
How?

mrloudly

Original Poster:

2,815 posts

256 months

Monday 21st November 2011
quotequote all
Steffan said:
Generally we do not get the pea souper fogs we used to get in the pre Clean Air Acts, back in the 1950's.

There were impenetrable fogs then caused by the smoking coal fires everywhere which were simply undriveable in their density.

I remember getting lost crossing the road in such a fog in the daylight and being literally unable to see my hand at arms length in front of my face.

I ended up following the kerb to a driveway and not being able to see the gate on the house in the daylight until I stepped the four feet or so from the kerb.

Totally undriveable conditions.

A bus crawled past with the conductor and a passenger leading the bus on foot in front.

Modern fogs are nowhere near as bad.

Unfortunately any warning light in heavy fog makes other features less distinguishable.

But the rear fog lights do help rear protection.

Like most choices it cuts both ways.
I was thinking about this tother day... I've lived in pretty much the same rural area for nearly fifty years. You're right, the fog is nowhere near as bad as it used to be, but
then I gotta thinking.. Rural areas never really had smogs and there's more solid fuel fires now than ever... So why isn't the fog as bad??? My conclusion... It is, but modern
lights are a lot better at seeing thru it...

Pistachio

1,116 posts

211 months

Monday 21st November 2011
quotequote all
rofl
heebeegeetee said:
Steffan said:
But the rear fog lights do help rear protection.
How?
They create an infra red laser protection field don't theyrofl

Nick3point2

3,920 posts

201 months

Monday 21st November 2011
quotequote all
Wow this is the first fog lights thread I've seen recently.

Certainly not about the 6th or 7th

y2blade

56,251 posts

236 months

Tuesday 22nd November 2011
quotequote all
Nick3point2 said:
Wow this is the first fog lights thread I've seen recently.

Certainly not about the 6th or 7th
hehefunny . Pathetic isn't it

boobles

15,251 posts

236 months

Tuesday 22nd November 2011
quotequote all
mrloudly said:
Am I the only one that thinks rear fog lights are dangerous in light fog/mist on motorways?
Coming back from London on the M40 last night when I decided, these are not a good idea...
They ruin the effectiveness of brake lights and I'm sure degrade your perception of distance.
I'm all for them on foggy back roads but in a stream of heavy motorway traffic they're not needed.
Discuss ;-)
I was driving back from Luton Airport the same night & I didn't think that the fog was that bad, yet nearly everyone had their fog lights on.

Bitzer

4,545 posts

189 months

Tuesday 22nd November 2011
quotequote all
JM said:
If there is someone behind you then as long as you can see them, they see you you don't need fog-lights on.

If the last person in a queue or line of traffic then yea put them on till someone catches you, then when they are near put them off.
You often see queues of cars at rush hour all/most with rear fogs on sitting behind each other or going at a few mph, surely they can see the car in front no problem, and know that surely the car behind can see them, so why have lights designed for use in low visisbilty?

Should be simple really, why so few can work it out I've no idea.
Unlike the muppet in their Fiesta this morning on the M4 who put their fog light as I approached and turned it of as I was passing, wtf?

It wasn't even light mist.

Mongs.

Chevykevv

1,447 posts

228 months

Tuesday 22nd November 2011
quotequote all
I think all cars should be fitted with a buzzer that goes off every 30 seconds or so whilst you have your foglights on, I sure it would "encourage" those who leave them on constantly to consider turning them of BECAUSE THE SUN IS NOW SHINING YOU MUPPETS!!!!!censoredcensored

diddles

446 posts

220 months

Tuesday 22nd November 2011
quotequote all
JM said:
If there is someone behind you then as long as you can see them, they see you you don't need fog-lights on.
If the above was true then the following car might only be 10cm of your back bumper by the time you can see it! I personally try and follow the highway code. Helps avoiding being run over by a 40 tonne artic.

Highway code rule 226

You MUST use headlights when visibility is seriously reduced,
generally when you cannot see for more than 100 metres (328 feet). You
may also use front or rear fog lights but you MUST switch them off
when visibility improves

fangio

989 posts

255 months

Tuesday 22nd November 2011
quotequote all
mrloudly said:
I was thinking about this tother day... I've lived in pretty much the same rural area for nearly fifty years. You're right, the fog is nowhere near as bad as it used to be, but
then I gotta thinking.. Rural areas never really had smogs and there's more solid fuel fires now than ever... So why isn't the fog as bad??? My conclusion... It is, but modern
lights are a lot better at seeing thru it...
Modern solid fuel doesn't give off smoke and EVERY house had coal fires when I were a lad!yes