What does LTTM stand for?
LTTM stands for "long term track maintenance"
How to abbreviate "long term track maintenance"?
"long term track maintenance" can be abbreviated as LTTM
What is the meaning of LTTM abbreviation?
The meaning of LTTM abbreviation is "long term track maintenance"
What does LTTM mean?
LTTM as abbreviation means "long term track maintenance"
