QUOTE (shaya_getzl @ Mar 14 2008, 09:40 PM)

I'm totally unfamiliar with the Eiruv map of Brooklyn. If the Eiruv doesn't extend to cover Ocean Parkway and maybe Coney Island Ave, perhaps there is less grounds for Reshus harabim Deoraysa. But on the other hand Grand Central, LIE and other Queens highways dwarf all Brooklyn roads. It's all very complicated, and I would very much appreciate if there was a Talmid Chochom who would invest time and effort to understand all applicable intricacies _without_ starting off with a ready answer ...
The KGH Erev does not included the Grand Central, the Van Wyck nor the LIE. In fact the Eruv does not extend to the hospital (formally know as "Booth") exactly because that would have to include the LIE. (I heard the hospital has a separate eruv.)
I also found this on
Aish Das:
QUOTE (Aish Das)
> While Rav Moshe did state (Igros Moshe, O.C. 4:86, and Addendum to
> O.C. 4:89) that one of his justifications for allowing an eruv in Kew
> Gardens Hills Queens was because they did not include a highway in
> the boundaries of the eruv, this does not clarify why he did not have
> a similar problem with the population of Queens as he had regarding
WADR, KGH is one of many small mixed residential and storefront
neighborhoods in Queens. It has nowhere near the population density of
either BP or Flatbush , Neither Jewel Avenue nor Main Street, on their
busiest days, have anywhere the pedestrian or auto traffic of Queens
Boulevard, Northern Boulevard or Ocean Parkway or any of the busy streets
in BP. No main highway such as the Van Wyck, LIE or Grand Central go
thru the neighborhood. You have to exit these highways and proceed for
a distance before you even get to KGH. In addition, the shealah re the
eruv was posed by R P Steinberg, a long time talmid of RMF. These facts
are all assumed by RMF in his discussion which approved of an eruv in KGH.
--
Bezalel99, if it's for Friday night it's a good idea anyway to bring the gift before Shabbos. That way you can ask the host to keep you in mind when lighting with the gift as "payment." Furthermore, some hold you can't make a kinyan on Shabbos...