H+FM +P S+H +MHS    P+ +GFM+ +++M+   M++  +++GF++++ H  +++++MFFS B+++ +++             +PGFHB+      +++++   MP++++      ++ +++E    ++   ++++     MP+P+MM + ++++ +   D  +MS+M +M +H+B +      +MB + +M   F+++     M H+F PS+M+       +  +  +M

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)