How do you drive from the Holland Tunnel in NYC to 78 to 81South
directly to Chambersburg, Pa. 17201.  I am driving from Riverdale, New
York 10471

Hello Gepetto

There are a number of different ways to work this out on the internet
using the information you have supplied.

According to the http://www.maps.com website the directions you require are these:

From Zipcode 10471, proceed S on Post Rd  
0.03 mi  After 0.03 mi, turn left (E) on Lakeview Pl  

0.10 mi  After 0.07 mi, turn right (S) on Broadway (US-9)  

0.94 mi  After 0.84 mi, take Exit then turn Left to Van Cortlandt Park S(E)  

1.10 mi  After 0.16 mi, take Exit (I-87 S/Deegan Expwy, toward Triboro
Br) to I-87 (Major Deegan Expy)

4.18 mi  After 3.08 mi, take Exit 7 (Cross Bronx Expwy/I-95 S/US-1 S,
toward Geo Washington Br/Throgs Neck Br/Trenton) to I-95 (US-1/Cross
Bronx Expy/Alexander Hamilton Brg)

7.45 mi  After 3.27 mi, take Exit (I-80/New Jersey Turnpike, toward
Garden State Parkway) to I-95 EXPRESS LN (New Jersey Tpke)

10.01 mi  After 2.56 mi, take Exit (US-46/I-95 S/New Jersey Turnpike,
toward The Ridgefields) to I-95 (New Jersey Tpke)

**22.60 mi  After 12.59 mi, take Exit (US-9/US-1/US-22/I-78 W, toward
Newark Airport/HOLLAND TUNNEL/Exit 14-14a-14b-14c) to I-78

159.27 mi  After 136.67 mi, take Exit (I-81 S, toward Harrisburg) to
I-81 (American Legion Memorial Hwy)

232.53 mi  After 73.25 mi, take Exit 16 (US-30 W, toward
Chambersburg/Gettysburg) then turn Right to Lincoln Hwy (US-30)

233.60 mi  After 1.08 mi, turn left (SW) on E Point Ave  

233.73 mi  After 0.13 mi, turn right (W) on E Washington St  

233.87 mi  Continue W on E Washington St for 0.14 mi until you reach
Zip code 17201 (on right)
 
Total distance: 233.9 miles
Total travel time: 3.8 hours 

To confirm these details you can enter them at the Maps.com site, it
can also supplies you with a map to print out.

http://www.maps.com/directions/directions/simple_directions.html

Similar directions can also be obtained at these locations (both of
which give similar, if not identical, results):

http://maps.yahoo.com/dd?addr=&csz=&country=us&taddr=&tcsz=&tcountry=us&oerr=-3001&terr=-3001
http://www.randmcnally.com/rmc/directions/dirGetDirectionsInput.jsp

I hope this satisfies your need.  If you have any further questions on
this please ask for clarification and I will do my best to help.