45 foot GMC! - Page 2
 

45 foot GMC!

Started by plyonsMC9, September 01, 2009, 06:54:29 PM

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Runcutter

Laryn (Barn Owl) makes a good point.  In the 1970's, I instructed on 4905's - including in downtown Boston.  We used a comparison with other buses in the fleet.  If you take a right-hand corner in a 35-foot transit, such that your right rear wheel is 6 inches from the curb; then do the same in a 40-foot transit, your right rear wheel will run over the curb.  If you do it the same in a deck and a half (4905), you'll go over the sidewalk, kill the pedestrians, and hit the building. 

I've never driven a 45-footer, but you might take a look at the relative turning radii on MCI's, Setras, etc.  Compare the turning radii of the 40-foot coaches (MC9, Eagle, 4905); with that of the 45-foot coaches.  It may be possible that you can use the same proportions to forecast the outside body corner (and, more importantly, rear pivot wheel), of the lengthened 4905.

On our first trip with our new 4107(35 footer), we ended up trying to loop around blocks in downtown Moncton, New Brunswick http://www.busconversions.com/bbs/index.php?topic=2164.msg18567#msg18567.  When we saw the 3+meter bridge in front of us, we took the next right, whether we'd be able to make it or not.  We made the corner (even with no power steering), but I did lose a few ounces worth of perspiration.   

Since you're moving up from a 30-footer, do you have any contacts with experienced coach drivers in your area that could work with you on driving techniques?   

So, I think it was Elmer Fudd who said.... Be vewwy, vewwy, careful.

One other thought, many of us post our locations in signature lines.  Another member might be just around the corner. 

Arthur   
Arthur Gaudet    Carrollton (Dallas area) Texas 
Former owner of a 1968 PD-4107

Working in the bus industry provides us a great opportunity - to be of service to others

belfert

Quote from: Barn Owl on September 02, 2009, 10:15:40 PM
Why do you need that if it is converted? Not required where I live.

The poster lives in Canada where RVs are not exempt from air brake endorsements, at least in some provinces.
Brian Elfert - 1995 Dina Viaggio 1000 Series 60/B500 - 75% done but usable - Minneapolis, MN

Hard Headed Ken

How about a 47 foot GMC ?? It does exist. I'll try to attach a picture. It belongs to long time friend and hard headed bus nut, Pat Mcneal

Ken
Link to my engine swap slide show

https://www.youtube.com/watch?v=oxAFFBcoTQI

John316

Why 47 feet?

Beautiful coach!

God bless,

John
Sold - MCI 1995 DL3. DD S60 with a Allison B500.

cody

Actually I think pat said it's a little less but still over 45, I think he said he stretched it to 45.5 so it would be longer than a buddies 45 ft prevo, pat did an incredible job on it, notice, no rivits.  He was parked down the row from us at jacks rally a couple of years ago.

Hard Headed Ken

I think you're correct. It's a little over 45 feet.

Ken
Link to my engine swap slide show

https://www.youtube.com/watch?v=oxAFFBcoTQI

cody

Still one of the finest coaches I've ever seen.

uncle ned



Just can't understand how he could build such a beautiful bus  but forget how to put the front door on.

welcome aboard hard headed ken
4104's forever
6v92 v730
Huggy Bear

Hard Headed Ken

I was in it this weekend and I've opened that door backwards so many times I hardly noticed it. I guess Pat just couldn't resist a door hinged the wrong way, just to make it more unique.

Ken
Link to my engine swap slide show

https://www.youtube.com/watch?v=oxAFFBcoTQI

Jeremy

I don't know the door in question, but if it is a 'suicide' door (ie. hinges on the back edge), that is considered to be the height of coolness in the hot rod community.

It is a great looking bus.

Jeremy
A shameless plug for my business - visit www.magazineexchange.co.uk for back issue magazines - thousands of titles covering cars, motorbikes, aircraft, railways, boats, modelling etc. You'll find lots of interest, although not much covering American buses sadly.