  We study the temperature dependence of electrical resistivity for currents
directed along all crystallographic axes of the spin-triplet superconductor
UTe$_{2}$. We focus particularly on an accurate determination of the
resistivity along the $c$-axis ($\rho_c$) by using transport geometries that
allow extraction of two resistivities along with the primary axes directions.
Measurement of the absolute values of resistivities in all current directions
reveals a surprisingly (given the anticipated highly anisotropic bandstructure)
nearly isotropic transport behavior at temperatures above Kondo coherence, with
$\rho_c \sim \rho_b \sim 2\rho_a$, but with a qualitatively distinct behavior
at lower temperatures. The temperature dependence of $\rho_c$ exhibits a
Kondo-like maximum at much lower temperatures compared to that of $\rho_a$ and
$\rho_b$, providing important insight into the underlying electronic structure
necessary for building a microscopic model of UTe$_{2}$.
