++P  +M+P  ++ M+ +++BMP+F++++PM++++M      M++++ M++  +++ M++        S+++M ++    F++ ++    +F++++   DE M++F+ P +H+FPM+     +G++F    G+FPM++    ++F+M +T++++ F++ +P++PM++++F++M+ +++M  ++++M ++++B +++M+ + M++ +++++++++++P++FP    F+M + +M+++ +++FM

D - Depot. (place to repair ship, refuel ship, and buy extra fuel)
E - Exchange (place to buy goods)
B - Bank
F - Bar (food, beer, buy/sell)
S - System Parts
G - Guns Shields and Rapidheals
H - Hotel
M - Public Teleport (within city)
T - Tube Station (city to city)
P - Secure Parking lot
+ - Building (does nothing)