Page 1 of 4 123 ... LastLast
Results 1 to 15 of 56

Thread: Setting speed limits - a US perspective

  1. #1
    Join Date
    26th February 2009 - 07:34
    Bike
    '09 Bandit
    Location
    Wellington
    Posts
    177
    Blog Entries
    2

    Setting speed limits - a US perspective

    Nostalgia isn't what it used to be - (Anon)

  2. #2
    Join Date
    8th November 2004 - 11:00
    Bike
    GSXR 750 the wanton hussy
    Location
    Not in Napier now
    Posts
    12,765
    Speed variance - the perfect argument for dropping the 70kph 6L condition. Which is in the pipeline, thankfully.
    Do you realise how many holes there could be if people would just take the time to take the dirt out of them?

  3. #3
    Join Date
    4th October 2009 - 09:24
    Bike
    Suzuki GSX S1000
    Location
    Bay Of Plenty
    Posts
    730
    Interesting, but speed variance is clearly not considered an issue in NZ, in my experience.
    Several times in the last year or so I have been in looong lines of traffic traveling 20 - 30 km/h below the speed limit between Tauranga and Te Puke. On 3 occasions there has been a police car near the front of the cue and they have sat there happily plodding along like this for 10 minutes or so.
    I have spoken to a Police officer about this issue and his reply was "its ok because people traveling at that speed dont cause accidents"

  4. #4
    Join Date
    8th November 2004 - 11:00
    Bike
    GSXR 750 the wanton hussy
    Location
    Not in Napier now
    Posts
    12,765
    If they were 'all' doing it, where was the variance?
    Do you realise how many holes there could be if people would just take the time to take the dirt out of them?

  5. #5
    Join Date
    4th October 2009 - 09:24
    Bike
    Suzuki GSX S1000
    Location
    Bay Of Plenty
    Posts
    730
    Quote Originally Posted by MSTRS View Post
    If they were 'all' doing it, where was the variance?
    Every vehicle that came up to the back of the cue. No doubt if the popo hadnt been part of the cue there would have been a lot more speed variance with people attempting to pass.

  6. #6
    Join Date
    27th April 2009 - 22:24
    Bike
    2018 Moto Guzzi V9
    Location
    Manurewa
    Posts
    388
    which leads to the issue of 30k signs at roadworks on 100k roads, usually with no evidence of any obstruction. Big enough speed difference for ya.
    god help you if a cop sees you going through those because at 60k you will lose your license

  7. #7
    Join Date
    8th November 2004 - 11:00
    Bike
    GSXR 750 the wanton hussy
    Location
    Not in Napier now
    Posts
    12,765
    71+ actually...
    But on that subject, why do we find roadworks that are all but finished (just the lines to paint) or a patch repair in one wheeltrack of one lane, marked at 30kph. But then come across one where the seal is gone and there's just loose, uncompacted basecourse, and that fucker is marked at 70kph?
    Do you realise how many holes there could be if people would just take the time to take the dirt out of them?

  8. #8
    Join Date
    15th February 2005 - 15:34
    Bike
    Katanasaurus Rex
    Location
    The Gates of Delirium
    Posts
    9,020
    Quote Originally Posted by MSTRS View Post
    71+ actually...
    81+ actually - the loss of licence limit is raised to 50kph over in a temporary speed zone.

    Don't ask how I know.

  9. #9
    Join Date
    21st September 2007 - 21:39
    Bike
    kawasaki Ninja 650R
    Location
    Whakatane, New Zealand, N
    Posts
    533
    Quote Originally Posted by Katman View Post
    81+ actually - the loss of licence limit is raised to 50kph over in a temporary speed zone.

    Don't ask how I know.
    thats good to know as i have always thought and have been told that it was double the temporary speed posted so if posted at 30 if you were doing 61 your licence is gone. Dunno how my theory works in a 70k temporary posted area though.

  10. #10
    Join Date
    24th July 2006 - 11:53
    Bike
    KTM 1290 SAR
    Location
    Wgtn
    Posts
    5,541
    Quote Originally Posted by Bassmatt View Post
    Interesting, but speed variance is clearly not considered an issue in NZ, in my experience.
    It is. It's just that the traffic engineers that actually do know about statistical modeling for safety get over-ridden by local bodies and other "authorities" that know fuck all about it.

    It's difficult to argue that increasing speed limits will make a road safer, (because you're often arguing with fuckwits) but it's often perfectly correct. In fact the 85% rationale described in the link is not quite correct, 85% of the mean unrestricted speed is simply the control datum, the safest speed is usually a bit higher than that.
    Go soothingly on the grease mud, as there lurks the skid demon

  11. #11
    Join Date
    5th February 2008 - 13:07
    Bike
    2006 Hyosung GT650R
    Location
    BOP
    Posts
    7,141
    Except that "tailgating, illegal passing and congestion" aren't really concepts associated with motorcycling.
    "I am a licenced motorcycle instructor, I agree with dangerousbastard, no point in repeating what he said."
    "read what Steve says. He's right."
    "What Steve said pretty much summed it up."
    "I did axactly as you said and it worked...!!"
    "Wow, Great advise there DB."
    WTB: Hyosung bikes or going or not.

  12. #12
    Join Date
    15th February 2005 - 15:34
    Bike
    Katanasaurus Rex
    Location
    The Gates of Delirium
    Posts
    9,020
    Quote Originally Posted by DangerousBastard View Post
    Except that "tailgating, illegal passing and congestion" aren't really concepts associated with motorcycling.
    Really????

  13. #13
    Join Date
    4th November 2003 - 13:00
    Bike
    BSA A10
    Location
    Rangiora
    Posts
    12,843
    Quote Originally Posted by Katman View Post
    Really????
    He's a lot dumber than he sounds
    "If you can make black marks on a straight from the time you turn out of a corner until the braking point of the next turn, then you have enough power."


    Quote Originally Posted by scracha View Post
    Even BP would shy away from cleaning up a sidecar oil spill.
    Quote Originally Posted by Warren Zevon
    Send Lawyers, guns and money, the shit has hit the fan

  14. #14
    Join Date
    29th May 2010 - 21:08
    Bike
    ducati 900ss f650
    Location
    welle
    Posts
    472
    "Exceeding the posted speed limit, in and of itself, is not the whole story. The variance in speed created by lower speed limits is more likely to create conflicts and hazards."
    All seam pretty obvious to me !

    maybe I should get a job in tranzit

  15. #15
    Join Date
    5th February 2008 - 13:07
    Bike
    2006 Hyosung GT650R
    Location
    BOP
    Posts
    7,141
    Quote Originally Posted by Katman View Post
    Really????
    Overtaking law, theory, and practice for bikes are totally different to cars. Illegal passing isn't illegal when you can just slip past a car sharing its lane or taking only 300mm of white line. Enormous power/weight ratio means passing is trivial. Even passing on yellows or even double yellows is completely legal providing they are not crossed - concepts foreign to car drivers.

    Why would a motorcycle tailgate any vehicle when he/she can pass so trivially?

    Why would a motorcyclist permit a vehicle to tailgate in a dangerous or intimidating fashion when he/she could simply overtake the vehicle in front and dispense with the problem?

    All of the above completely deal to the congestion issue.
    "I am a licenced motorcycle instructor, I agree with dangerousbastard, no point in repeating what he said."
    "read what Steve says. He's right."
    "What Steve said pretty much summed it up."
    "I did axactly as you said and it worked...!!"
    "Wow, Great advise there DB."
    WTB: Hyosung bikes or going or not.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •