tunnel centerline
21SR-71 Blackbird — infobox Aircraft name = SR 71 Blackbird caption =An SR 71B Trainer over the Sierra Nevada Mountains of California in 1994. Note second cockpit is raised for the instructor. type = Strategic Reconnaissance manufacturer = Lockheed Skunk Works… …
22Ford FE engine — Infobox Automobile engine name=Ford FE V8 aka=Ford FT V8 manufacturer=Ford Motor Company production=1958 ndash;1976 predecessor=Ford Y block V8 successor=Ford 335 Cleveland V8 Ford 351 Windsor V8 class=Mid sized OHV V8 similar=Oldsmobile V8 Buick …
23F/A-18E/F Super Hornet — Infobox Aircraft name= F/A 18E/F Super Hornet caption= A U.S. Navy F/A 18E a few feet above the deck of USS Abraham Lincoln in 2002. type= Multirole fighter, strike fighter manufacturer= McDonnell Douglas Boeing Integrated Defense Systems… …
24Road surface marking — is any kind of device or material that is used on a road surface in order to convey official information. Road surface markings are used on paved roadways to provide guidance and information to drivers and pedestrians. Uniformity of the markings… …
25Manhattanhenge — Satellite view of Manhattan centered on the intersection of Park Avenue and 34th Street, showing directions and local times of sunsets (solid arrows) and sunrises (dotted arrows) during …
26Glacier — This article is about the geological formation. For other uses, see Glacier (disambiguation). The Baltoro Glacier in the Karakoram, Kashmir, Northern Pakistan. At 62 kilometres (39 mi) in length, it is one of the longest alpine glaciers on… …
27Road transport — (British English) or road transportation (American English) is transport on roads of passengers or goods.A hybrid of road transport and ship transport is the historic horse drawn boat.HistoryThe first forms of road transport were horses, oxen or… …
28General Dynamics F-16XL — infobox Aircraft name= F 16XL type= Experimental fighter manufacturer= General Dynamics caption= F 16XL in flight designer= first flight= introduced= retired= primary user= United States Air Force more users= NASA number built= 2 status= unit… …
29Huey P. Long Bridge (Jefferson Parish) — Infobox Bridge bridge name= Huey P. Long Bridge caption= official name= also known as= carries= 4 lanes of US 90 2 tracks of the NOPB crosses= Mississippi River locale= Jefferson Parish, Louisiana maint= New Orleans Public Belt Railroad id=… …
30Speed limits in the United States — are set by each state or territory. Speed limits in the United States vary according to the type of road and land use. These speed limits do not exceed eighty miles per hour. Increments of five miles per hour are used. Additionally, these limits… …
