MP+ +M +M +M +MP++ +++M++  +MG+H FM +M M+PB FMSPM M  +MM+ MP+M +      M+++  +++ +++ +        +++ ++++++         +H+++PE ++B        + +H+++ F +++        +++FM     +++      ++ FM       + + ++  ++++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)