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Ray Martin's exit list is here.

78					continue		78
78					STOP AHEAD PAY TOLL		78
78 22	EXIT 3 22 122 173 Phillipsburg Bloomsbury				EXIT 3      PA 22 TO 33 122 Phillipsburg Alpha LAST EXIT IN NJ		78 Pennsylvania	NE 5-ramp parclo with N-E flyover and no E-S access
78 22					EXIT 4 637 Stewartsville Warren Glen		78 22	half diamond
78 22	EXIT 6 632 Warren Glen Asbury						78 22	half diamond
78 22	EXIT 7 173 W Portal Bloomsbury				EXIT 7 173 W Portal Bloomsbury		78 22	half cloverleaf
78 22	EXIT 11 173 614 W Portal Pattenburg				EXIT 11 173 614 W Portal Pattenburg		78 22	diamond
78 22	EXIT 12 173 625 635 Jutland Norton				EXIT 12 173 625 635 Jutland Norton		78 22	diamond
78 22					EXIT 13 173 WEST Service Rd		78 22	half diamond
78 22	EXIT 15 173 EAST 513 Clinton Pittstown				EXIT 15 173 EAST 513 Clinton Pittstown		78 22	SE extended trumpet
78 22	EXIT 16 31 NORTH 173 Washington EXIT 17 31 SOUTH Flemington Trenton				EXIT 17 31 Clinton Washington Flemington		78 22	distorted stack with missing E-S ramp handled by a U-turn on NJ 31
78	EXIT 18 22 EAST Annandale Lebanon				EXIT 18 626 Annandale		78 22	4Y
78					EXIT 20A 639 SOUTH Lebanon Round Valley Rec Area EXIT 20B 639 NORTH Cokesbury		78	half diamond with NW leaf
78	EXIT 24 523 TO 517 Oldwick Whitehouse				EXIT 24 523 TO 517 Oldwick Whitehouse		78	diamond
78	EXIT 26 SPUR 523 665 Lamington North Branch				EXIT 26 SPUR 523 665 Lamington North Branch		78	diamond no longer SPUR CR 523!
78 New York City	EXIT 29 287 TO 202 206 80 Morristown Somerville EXIT ONLY				EXIT 29 287 TO 202 206 Morristown Somerville		78 Easton PA	stack with SW leaf I-287 exit 21
78	EXIT 33 525 Bernardsville Martinsville				EXIT 33 525 Bernardsville Martinsville		78	NE, SW 6-ramp parclo
78	EXIT 36 651 Basking Ridge Warrenville				EXIT 36 651 Basking Ridge Warrenville		78	NE, SW 6-ramp parclo
78	EXIT 40 531 The Plainfields Watchung Gillette				EXIT 40 531 The Plainfields Gillette Watchung		78	NE, SW 6-ramp parclo
78	EXIT 41 Berkeley Heights Scotch Plains 22				EXIT 41 Berkeley Hts Scotch Plains		78	3/4 diamond (no EB on)
78 Newark	EXIT 43 527 Berkeley Hts Watchung				EXIT 43 655 New Providence Berkeley Hgts		78 Easton	diamond
78 Newark	EXIT 44 527 New Providence Berkeley Hgts						78	EB off/on
78	EXIT 45 527 Glenside Ave Summit						78 Easton	half diamond
78	EXPRESS EAST      TO        Holland Tunnel New York City LOCAL EAST  TO      Newark ALL EXITS                                   Newark DOWNTOWN/ARTS LOCAL TO						78
78 95 Holland Tunnel New York City Newark	EXIT 48 WEST Millburn (left merge from NJ 24)	(right merge from NJ 24)				(right merge from NJ 24) EXIT 48 WEST               Clinton WEST  TO      Springfield Morristown ALL LANES	78 Clinton	3Y
78	(left merge from I-78 express)	CROSSOVER TO LOCAL LANES G S Parkway EXIT ONLY (right exit)			WEST  TO      Springfield Morristown	(left merge from I-78 express)	78
78	EXIT 49A WEST  TO      Springfield Union EXIT 49B EAST Maplewood				(right merge from NJ 124 WEST)	(right merge from NJ 124 WEST) (right merge from NJ 124 EAST)	78 24 Morristown	half cloverleaf
78	(right merge from Liberty Ave) (right merge from Vauxhall Rd/ Burnet Ave)					EXIT 50A Union 78 EXIT 50B Millburn Maplewood	78	half cloverleaf
78	(left merge from I-78 express)	Crossover To Local Lanes Airport			(right merge from I-78 local)	EXPRESS WEST Clinton	78
78 Newark Int'l Airport	EXIT 52 G S Parkway (right merge from GSP NORTH)					(right merge from GSP SOUTH) EXIT 52 G S Parkway	78 Springfield	weird GSP exit 142
78					ALL LOCAL EXITS	(left merge from I-78 express)	78
78	EXIT 54 Hillside Irvington 78 (right merge from Winans Ave/Lyons Ave)					(right merge from Winans Ave) (right merge from Lyons Ave) EXIT 55 Hillside Irvington	78	backwards half diamond at Winans Ave diamond at Lyons Ave
78	EXIT 56 CLINTON AVE EAST      TO        HOLLAND TUNNEL TO Newark Airport Port Newark EXIT ONLY              (left exit to express lanes) (left merge from Turner Blvd)	EXIT 56 CLINTON AVE (right merge from I-78 local) (right merge from Turner Blvd)			(right merge from Turner Blvd) EXIT 56 Hillside Ave Newark DOWNTOWN	(left merge from Turner Blvd) EXIT 56 Hillside Ave Newark DOWNTOWN EXIT ONLY	78	3Y for the unbuilt NJ 75
78 95	EXIT 57 Main Terminals North Area Air Cargo					(right merge from US 1/9 NORTH/ Newark Airport) EXIT 57 Main Terminals Air Cargo	78	trumpet-Y
78	(left merge from I-78 express)	CROSSOVER TO ALL LOCAL EXITS LAST EXIT BEFORE TOLL					78
78 95	(left merge from US 1/9 NORTH/ Newark Airport) EXIT 58A SOUTH        TO       Newark Port Newark Newark DOWNTOWN/ARTS EXIT 58B NORTH LAST EXIT BEFORE TOLL (left merge from US 1/9 SOUTH) (right merge from Port St)	(right merge from US 1/9 NORTH/ Newark Airport) (right merge from US 1/9 SOUTH/ Port St)			(right merge from Port St) (right merge from US 1/9 SOUTH)	(right merge from Port St) (left merge from US 1/9 SOUTH) SOUTH     TO    Newark North Area Port Newark (right merge from Frontage Rd) Frontage Rd	78 Port Newark North Area Air Cargo	weird
78					WEST  TO       Clinton Port Newark SOUTH    TO          Newark North Area South Area WEST NORTH 1/4 MILE Newark Airport  EXPRESS EXIT ONLY   ALL LOCAL EXITS		78
78	STOP AHEAD GET TICKET				STOP AHEAD PAY TOLL		78
78	EXITS 14A-14B-14C EAST Holland Tunnel              NORTH SOUTH TURNPIKE NORTH              TURNPIKE SOUTH (exit 59)				95 SOUTH TURNPIKE SOUTH (exit 59) 95 NORTH TURNPIKE NORTH EXIT 14 1 9 22 Newark Airport (exit 14 merges back onto I-78) (exit 59)		78	stack with NW leaf NJTP exit 14
78	EXIT 14A Bayonne				EXIT 14A Bayonne		78 Newark	distorted trumpet-T
78	EXIT 14B Jersey City Liberty State Park				EXIT 14B Jersey City Liberty State Park		78	trumpet-T
78	EXIT 14C STOP AHEAD PAY TOLL				STOP AHEAD GET TICKET		78
78	Liberty State Park Light Rail Park Ride NO TRUCKS						78	Y
78	Holland Tunnel Jersey City Grand St						78	half diamond
78 139					US 1 US 9 TURNPIKE   Lincoln Tunnel 139 78 (exit 65)		78	Y
78 139 12th St	Jersey Ave 1&9				Jersey Ave		78 139 14th St
78 139 12th St	Erie Ave 633				Erie Ave 633		78 139 14th St
78 139 12th St	Manila Ave 635				Manila Ave 635		78 139 14th St
78 139 12th St	Munoz Marin Ave 637				Munoz Marin Ave 637		78 139 14th St
78 139 12th St					Provost St		78 139 14th St
78 139	STOP AHEAD PAY TOLL						78 139 14th St
	EXIT 1 9A West St EXIT 2 Uptown EXIT 4 EXIT 3 Canal St EAST Downtown & Brooklyn						78

Thanks to Ray Martin, Alex Nitzman, RHarrin505, Christopher G Mason, and Tom Scannello for info.