Female urinal is last of its kind at Michigan state parks
A rare toilet exists inside a state park bathroom in a remote part of northern Michigan. "It has become an item of great ...
来自MSN1 个月
NF Railway introduces waterless urinals in locomotives to enhance loco pilots' working ...
The Northeast Frontier (N.F.) Railway has installed innovative waterless urinals in six WAG-9HC class locomotives to improve working conditions for loco pilots. This step, pioneered by the ...