If you're still looking for chords:

[Gsus] [G] [Gsus] [G]

[G]Cold and lonely on the road,[Gsus] [G] Lord, I wish I had a hole to [D] climb in.
[G]Summer's warm rain sure ain't comin';[Gsus] [G] Lord, it seems to me I'm thumbin'[D] once again.

[G]Tired and hungry once again,[Gsus] [G] sleet keeps comin' down on top of [D]me.
[G]I wish to the Lord I had a warm coat [Gsus] [G]an' a hat so I could [D] see

CHORUS: [C] Standin' by a [D] midnight highway,
[C]'Scuse me, sir; are you goin' my way?
[G]On an' on the [F] endless white line [C] goes.[G]

For Gsus, just drop your first finger on the first fret, second string. - 320013
It sounds like he might be throwing in a Dsus at the end of the lines too. - X00233