Aerosmith — Subway (tab)

intro/main riff-
E-----------------------------------------------|
B-----------------------------------------------|
G----7---7----79-9-9-9----4----7---------------|
D----7---7----79-9-9-9----4----7---------------|
A----5---5----57-7-7-7----2----5---0---0-1-2---|
E--0---0---0--------------------------3-------3-|

|- - - - PM - - - - - -
E-----------------------------------------------|
B-----------------------------------------------|
G----7---7---79-9-9-9-------------------------|
D----7---7---79-9-9-9-------------------------|
A----5---5---57-7-7-7--7-7-7-7-7-7-7--5-5-5-5-|
E--0-------0-------------5-5-5-5-5-5-5--3-3-3-3-|

- - PM - - -|
E------------|
B------------|
G------------|
D---------2--|
A-4-4-4-4-2--|
E-2-2-2-2-0--|

Repeat that until the change, then play something like this:
(palm mute throughout)
E--------------------------------------------|
B--------------------------------------------|
G--------------------------------------------|
D------------9---------7---------------------|
A--------------------------------5-----------|
E--7-7-7-7-----7-7-7-----7-7-7-----7-5-6----|

E--------------------------------------|
B--------------------------------------|
G--------------------------------------|
D------------9---------7---------5--7--|
A--------------------------------5--7--|
E--7-7-7-7-----7-7-7-----7-7-7--3--5--|

E---------------------------------------|
B---------------------------------------|
G-------------------------------0-------|
D-----------2---------0-----------2-0-1-|
A--2-2-2-2-----2-2-2-----2-2-2----------|
E--0-0-0-0-----0-0-0-----0-0-0----------|

E---------------------------------------|
B-----------------------------------2---|
G-----------------------------------2---|
D-----------2---------0-------------2---|
A--2-2-2-2-----2-2-2-----2-2-2----------|
E--0-0-0-0-----0-0-0-----0-0-0---3b-----|

When that changes, go into this:

E---------------------------------------|
B---2----2---2--------------------------|
G---2----2---2--------------------------|
D---2----2---2--------------------------|
A---------------------------------------|
E----------------3--2--0----------------|
Continue with main riff

When that changes, go into this:
(2x)
E---------------------------------------|
B---------------------------------------|
G--7------------------------------------|
D--7------------------7-----------------|
A--5------------------7-----------------|
E-------8-8-8-8-7-7-7-5---3-3-3-3-2-2-2-|

E---------------------------------------|
B---------------------------------------|
G--9------------------------------------|
D--9---------------------9--------------|
A--7---------------------9--------------|
E------10-10-10-10-9-9-9-7-5-5-5-5-4-4-4|

The last change is just this(more or less):

E--------------|
B---2---2---2--|
G---2---2---2--|
D---2---2---2--|
A--------------|
E--------------|(repeat)

Symbols used in transcription:
/ = slide
PM = palm mute