I don't know all the tab, but here's the signature riff:

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--0-7--0-6--0-5--0-3--0--------------------

-Chris
 

 E-0--7--0--6--0--5--0--3--0-
 
Verse 1: 
 E   
It was a beautiful day, the sun beat down 
             D                   E   
I had the radio on, I was drivin' 
 
The trees went back, me and Del were singin' 
             D                E   
Little Runaway, I was so blind 
 
Chorus: 
 D         G         E   
Yeah, Runnin' down a dream 
 E             G     A   
Never would come to me 
 D            G     E   
Workin' on a mystery 
 E            G       A   
Goin' wherever it leads 
 D            G     E   
Runnin' down a dream 
 
Verse 2: 
 E   
I felt so good, like anything was possible 
        D                          E   
Hit cruise control, and rub my eyes 
 
Last three days, the rain was unstoppable 
         D                      E   
(It) was always cold, no sunshine 
 
Repeat Chorus 

Break:  C  D  E }x2 
 
Verse 3: 
 E   
I rolled on, the sky grew dark 
             D                        E  
I put the pedal down, to make some time 
 
There's something good, waiting down this road 
           D                   E   
I'm pickin' up, whatever is mine 
 
Repeat chorus 2X, then Break part, and add SOLO!