  We investigate the transport properties of a correlated metal within
dynamical mean field theory. Canonical Fermi liquid behavior emerges only below
a very low temperature scale $T_{FL}$. Surprisingly the quasiparticle
scattering rate follows a quadratic temperature dependence up to much higher
temperatures and crosses over to saturated behavior around a temperature scale
$T_{sat}$. We identify these quasiparticles as constituents of the hidden Fermi
liquid. The non-Fermi liquid transport above $T_{FL}$, in particular the
linear-in-$T$ resistivity, is shown to be a result of a strongly temperature
dependent band dispersion. We derive simple expressions for resistivity, Hall
angle, thermoelectric power and Nernst coefficient in terms of a temperature
dependent renormalized band structure and the quasiparticle scattering rate. We
discuss possible tests of the DMFT picture of transport using ac measurements.
