I tabbed this by ear, and when i do, i normally get it half right atleast.
Since the other bass tabs of this song were hard to understand, i tabbed this, most of 
is right, except for the trumpet solo bit. That might turn out bad. Anyway here's the song.


Intro (x2)
 "He spent fifteen years..."
G|-------------------------------------------------------------------------|
D|-------------------------------------------------------------------------|
A|--------------------------------------3-3-3-3--3-3-3-3--3-3-3-3--3-3-3-3-|
E|-1-1-1-1--1-1-1-1--1-1-1-1--1-1-1-1--------------------------------------|

"The doctor said...."
G|-------------------------------------|
D|-------------------------------------|
A|----------3---------------3----------|
E|--1---------------1------------------|

"To past the time somone shaved his head...."
G|-------------------------------------------------------------------------|
D|-------------------------------------------------------------------------|
A|--------------------------------------3-3-3-3--3-3-3-3--3-3-3-3--3-3-3-3-|
E|-1-1-1-1--1-1-1-1--1-1-1-1--1-1-1-1--------------------------------------|

"As the trucks go by...."
G|--------------------------------------------|
D|-------------------------0------------------|
A|-------2-2--3-3-------5---------------------|
E|--0-0------------3-2------------------------|

"A couple of lines, an extra thermos of joe..."
G|--------------------------------------------|
D|--------------------------------------------|
A|-----------3---------------3----------------|
E|--1----------------1------------------------|

"Quit your drinkin’, now’s the time....."
G|-------------------------------------------------------|
D|-------------------------------------------------------|
A|----------------------3-3-3-3--3-3-3-3-----------------|
E|-1-1-1-1--1-1-1-1--------------------------------------|

Repeat till the end
G|-------------------------------------------------------|
D|-------------------------------------------------------|
A|----------------------3-3-3-3--3-3-3-3-----------------|
E|-1-1-1-1--1-1-1-1--------------------------------------|

Good luck.