  The ZEUS data preservation (ZEUS DP) project assures continued access to the
data and documentation related to the experiment. It aims to provide the
ability to continue the generation of valuable scientific results from these
data in the future. This talk presents analysis opportunities within the ZEUS
DP project and its benefits for the physics community. The implications of the
preserved data are discussed in the context of current data analyses,
verification of contemporary and future theoretical models and the planning of
future experiments and analyses. The detailed documentation on the data
preservation effort can serve as an example for the data preservation efforts
in current and future experiments.
