16 photos at the train station
The Hauphtbahnhof (Central railwaystation) is situated near the Frankfurt Fair (Messe) Area. It's also within walking distance of the main Skyskraper area if you don't mind walking a bit.

City images Frankfurt : May 2002
There is a link to the airport by regional railways, but that's difficult (not clearly indicated). Better is to have an intercity train to Cologne which makes a stop at the airport which has it's own small railwaystation on the main railwayline towards the city of Cologne.
from Frankfurt by train to
| Dortmund | Essen | Dusseldorf in 1 h 30 min |
Cologne in 1 hour |
Stuttgart in 1 hour |
| Hamburg (direct) |
Amsterdam
|
Brussels in 3 h 30 minutes (direct) |
Berlin in 4 hours |
Munich
|
From and to Hamburg there is at least every hour a train towards and from Southern Germany. These trains stop at the most important cities like: Dortmund, Essen, Dusseldorf, Cologne and Frankfurt. Travelling time is about 4 hours between Hamburg and Cologne. The fastest intercity trains reach Cologne from Frankfurt in about 1 hour time. Other intercity trains follow the Rhine river and are a bit slower.
German railways: Die Bahn
by 2747.com / world / station / Frankfurt