A. Héroux,
M. Allaire,
R. Buono,
M. L. Cowan,
J. Dvorak,
L. Flaks,
S. LaMarra,
S. F. Myers,
A. M. Orville,
H. H. Robinson,
C. G. Roessler,
D. K. Schneider,
G. Shea-McCarthy,
J. M. Skinner,
M. Skinner,
A. S. Soares,
R. M. Sweet and
L. E. Berman A description of the upgraded beamline X25 at the NSLS, operated by the PXRR and the Photon Sciences Directorate serving the Macromolecular Crystallography community, is presented.