Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Rockville_Bridge> ?p ?o }
- Rockville_Bridge length "1.164336".
- Rockville_Bridge abstract "The Rockville Bridge, at the time of its completion in 1902, was, and remains, the longest stone masonry arch railroad viaduct in the world. Constructed between April 1900 and March 1902 by the Pennsylvania Railroad, it has forty-eight 70-foot spans, for a total length of 3,820 feet (1,164 m).The bridge crosses the Susquehanna River about 5 miles (8 km) north of Harrisburg, Pennsylvania. The eastern end is in Rockville and the western end is just south of Marysville.The original bridge on the spot opened on September 1, 1849, when the PRR began operating over it. The Northern Central Railway began to use it after abandoning their Marysville Bridge. The current bridge was built by Italian laborers, who worked for two contractors ( Drake & Stratton Co. and H.S. Kerbaugh ), one on the east side of the Susquehanna River and one on the west. Local people from the Harrisburg area also worked on the bridge. For most of its life the bridge carried 4 main line tracks. They were reduced to three in the 1980s when the PRR Main Line was modernized across Pennsylvania. In the late 1990s an intermodal container was blown off an intermodal freight train and landed in the river, prompting Norfolk Southern to reconfigure the track layout by terminating the wye track to Enola at the west end of the bridge. This reduced the number of main line tracks to two, but left a buffer zone on either side to prevent further containers ending up in the river, although high winds from the departing December 2010 North American blizzard resulted in a similar outcome on December 27, 2010. The track from the West side of the bridge was shortened back to a new CP point named "Mary" NOT because of wind blowing containers off, but because of the years of trackwork, and adding tons of ballast, this raised the center of gravity. The additional higher weight began pushing out on the sides of the bridge. This led to the failure of the downriver side under the weight of a coal train. When the sidewall failed, it also disproved the once popular thought that the core of the bridge was filled with concrete. During times of flooding it was routine to park heavy trains on the bridge for extra strength. Currently, the bridge is used by the Norfolk Southern Railway and Amtrak. The bridge was listed on the National Register of Historic Places in 1975.".
- Rockville_Bridge bridgeCarries "2 rail lines forNorfolk Southern RailwayandAmtrakKeystone Corridor".
- Rockville_Bridge crosses Susquehanna_River.
- Rockville_Bridge length "1164.336".
- Rockville_Bridge locatedInArea Marysville,_Pennsylvania.
- Rockville_Bridge mainspan "21.336".
- Rockville_Bridge maintainedBy Norfolk_Southern_Railway.
- Rockville_Bridge openingDate "1902-03-30".
- Rockville_Bridge openingYear "1902".
- Rockville_Bridge thumbnail Rockville_Bridge_PA.jpg?width=300.
- Rockville_Bridge type Stonemasonry.
- Rockville_Bridge width "15.8496".
- Rockville_Bridge wikiPageExternalLink rock.html.
- Rockville_Bridge wikiPageExternalLink H000519_01B.jpg.
- Rockville_Bridge wikiPageExternalLink H000519_02B.jpg.
- Rockville_Bridge wikiPageExternalLink rockville.
- Rockville_Bridge wikiPageExternalLink crpix1.html.
- Rockville_Bridge wikiPageID "890995".
- Rockville_Bridge wikiPageLength "7358".
- Rockville_Bridge wikiPageOutDegree "50".
- Rockville_Bridge wikiPageRevisionID "676713232".
- Rockville_Bridge wikiPageWikiLink Amtrak.
- Rockville_Bridge wikiPageWikiLink Arch.
- Rockville_Bridge wikiPageWikiLink Arch_bridge.
- Rockville_Bridge wikiPageWikiLink Category:1849_establishments_in_Pennsylvania.
- Rockville_Bridge wikiPageWikiLink Category:Bridges_completed_in_1849.
- Rockville_Bridge wikiPageWikiLink Category:Bridges_completed_in_1902.
- Rockville_Bridge wikiPageWikiLink Category:Bridges_in_Harrisburg,_Pennsylvania.
- Rockville_Bridge wikiPageWikiLink Category:Bridges_on_the_National_Register_of_Historic_Places_in_Pennsylvania.
- Rockville_Bridge wikiPageWikiLink Category:Bridges_over_the_Susquehanna_River.
- Rockville_Bridge wikiPageWikiLink Category:Deck_arch_bridges.
- Rockville_Bridge wikiPageWikiLink Category:Historic_American_Engineering_Record_in_Pennsylvania.
- Rockville_Bridge wikiPageWikiLink Category:Historic_Civil_Engineering_Landmarks.
- Rockville_Bridge wikiPageWikiLink Category:Norfolk_Southern_Railway_bridges.
- Rockville_Bridge wikiPageWikiLink Category:Pennsylvania_Railroad_bridges.
- Rockville_Bridge wikiPageWikiLink Category:Railroad_bridges_in_Pennsylvania.
- Rockville_Bridge wikiPageWikiLink Category:Stone_bridges_in_the_United_States.
- Rockville_Bridge wikiPageWikiLink Category:Viaducts_in_the_United_States.
- Rockville_Bridge wikiPageWikiLink December_2010_North_American_blizzard.
- Rockville_Bridge wikiPageWikiLink Foot_(length).
- Rockville_Bridge wikiPageWikiLink Foot_(unit).
- Rockville_Bridge wikiPageWikiLink George_N._Wade_Memorial_Bridge.
- Rockville_Bridge wikiPageWikiLink Harrisburg,_Pennsylvania.
- Rockville_Bridge wikiPageWikiLink Intermodal_container.
- Rockville_Bridge wikiPageWikiLink Intermodal_freight_transport.
- Rockville_Bridge wikiPageWikiLink Italy.
- Rockville_Bridge wikiPageWikiLink Keystone_Corridor.
- Rockville_Bridge wikiPageWikiLink List_of_bridges_documented_by_the_Historic_American_Engineering_Record_in_Pennsylvania.
- Rockville_Bridge wikiPageWikiLink List_of_crossings_of_the_Susquehanna_River.
- Rockville_Bridge wikiPageWikiLink Marysville,_Pennsylvania.
- Rockville_Bridge wikiPageWikiLink Marysville_Bridge.
- Rockville_Bridge wikiPageWikiLink National_Register_of_Historic_Places.
- Rockville_Bridge wikiPageWikiLink Norfolk_Southern_Railway.
- Rockville_Bridge wikiPageWikiLink Northern_Central_Railway.
- Rockville_Bridge wikiPageWikiLink Pennsylvania_Railroad.
- Rockville_Bridge wikiPageWikiLink Rail_transport.
- Rockville_Bridge wikiPageWikiLink Railroad.
- Rockville_Bridge wikiPageWikiLink Rockville,_Pennsylvania.
- Rockville_Bridge wikiPageWikiLink Stone_masonry.
- Rockville_Bridge wikiPageWikiLink Stonemasonry.
- Rockville_Bridge wikiPageWikiLink Susquehanna_River.
- Rockville_Bridge wikiPageWikiLink Viaduct.
- Rockville_Bridge wikiPageWikiLink Wye_(rail).
- Rockville_Bridge wikiPageWikiLink File:I-81.svg.
- Rockville_Bridge wikiPageWikiLink File:Rockville_Bridge_01.jpg.
- Rockville_Bridge wikiPageWikiLink File:Rockville_Bridge_03.jpg.
- Rockville_Bridge wikiPageWikiLinkText "Old Rockville Bridge".
- Rockville_Bridge wikiPageWikiLinkText "Rockville Bridge".
- Rockville_Bridge below "43.0".
- Rockville_Bridge below "to avg. level of rock bottom".
- Rockville_Bridge bridge "Rockville Bridge".
- Rockville_Bridge bridgeName "Rockville Bridge".
- Rockville_Bridge caption "Rockville Bridge in 1999.".
- Rockville_Bridge carries "2".
- Rockville_Bridge crosses Susquehanna_River.
- Rockville_Bridge design Arch_bridge.
- Rockville_Bridge design Stone_masonry.
- Rockville_Bridge design Stonemasonry.
- Rockville_Bridge downstream George_N._Wade_Memorial_Bridge.
- Rockville_Bridge downstreamSigns "20".
- Rockville_Bridge extra "--04-29".
- Rockville_Bridge hasPhotoCollection Rockville_Bridge.
- Rockville_Bridge id "pa3731".
- Rockville_Bridge id "s0001296".
- Rockville_Bridge lat "40.3334".
- Rockville_Bridge length "3820.0".
- Rockville_Bridge locale "Just south of Marysville, Pennsylvania".
- Rockville_Bridge long "-76.9103".
- Rockville_Bridge mainspan "70.0".
- Rockville_Bridge maint Norfolk_Southern_Railway.
- Rockville_Bridge open "1902-03-30".
- Rockville_Bridge place Susquehanna_River.
- Rockville_Bridge structure "Bridges".
- Rockville_Bridge survey "PA-524".
- Rockville_Bridge title "Pennsylvania Railroad, Rockville Bridge".
- Rockville_Bridge title "Rockville Arch Bridge".
- Rockville_Bridge upstream Marysville_Bridge.
- Rockville_Bridge width "52.0".
- Rockville_Bridge wikiPageUsesTemplate Template:Cite_book.