Exhaust assembly for a prime mover of a transport power system

A transport power system for providing power while in transit, the transport power system comprising:

• a diesel engine having an engine exhaust outlet configured to release an exhaust;
• and
• an exhaust assembly connected to the engine exhaust outlet, the exhaust assembly comprising a tail pipe, the tail pipe including:
• a raiser portion inclining at a first angle relative to a vertical axis of the exhaust assembly, the raiser portion being configured to receive the exhaust;
• a soot portion connected to the raiser portion and configured to receive the exhaust from the raiser portion, the soot portion inclining at a second angle relative to the vertical axis;
• and
• an undercut outlet disposed at a tail end of the soot portion, the undercut outlet having an upper lip shielding fluid or debris from entering the exhaust assembly via the undercut outlet.