  The technology of superconductor-semiconductor nanowire devices has matured
in the last years in the quest for topological quantum computing. This makes it
feasible to make more complex and sophisticated devices. We investigate
multi-terminal superconductor-semiconductor wires to access feasibility of
another topological phenomenon: Weyl singularities in their spectrum. We have
found an abundance of Weyl singularities for devices with intermediate size of
the electrodes. We describe their properties and the ways the singularities
emerge and disappear upon variation of the setup parameters.
