Mxsmanic wrote:
BillJ writes:


I thought I understood everything that could be on a sectional, but
before a trip to New York City airspace, I studied the sectional and
terminal area charts a little extra carefully. Just southwest of Newark
(EWR) (and also other places) there is a notation such as 70/+12 in blue
for the floor and ceiling of class B airspace. What does the "+" mean?


Above, but not including 1200 feet MSL, presumably (although I've never seen
this myself).
Nobody asked for your damned "presumptions", Anthony. Note to all:
Mxsmanic is not a pilot, has never flown an aircraft of any type, and
thinks that hundreds of hours wasted playing Microsoft Flight Simulator
qualifies him to make comments ad nauseum.