What does SG stand for?
SG stands for "Standard Gauge (railroads)"
How to abbreviate "Standard Gauge (railroads)"?
"Standard Gauge (railroads)" can be abbreviated as SG
What is the meaning of SG abbreviation?
The meaning of SG abbreviation is "Standard Gauge (railroads)"
What does SG mean?
SG as abbreviation means "Standard Gauge (railroads)"
