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electric interurban, powered, passengerpennsylvania anthracite, german, transportationsuburban commuter, passenger, roads, virginia, street, electric, transportationinterurban electric, lineregulate interstate, private, themselveswest virginia, german, texas, european, pacific, georgialogging roads, enablednortheastern ohio, pennsylvania, iowa, pacific, georgia, texas, virginia, regional, englandohio valley, northern, pennsylvania, streetsteam powered, gauge, electric, entering, passengerconnecting link, roads, linefreight transportation, terminal, transported, carried, paidwent bankrupt, undergroundinterstate transportation, roadsrepairing roads, existingtrunk roads, pacific, line, lateral, linkcommuter transportation, linenorthern virginia, iowa, pacific, ohio, georgia, european, england, mexicancanadian pacific, national, pioneer, military, northernregulating interstate, privateeastern european, pennsylvania, pacific, iowa, ohio, virginia, texas, canadian, georgia, englandpassenger terminal, transportation, carryingroads connecting, leading, linking, connect, crossing, constructed, crossed, running, built, led, ranspread throughout, across, quicklysouthern pacific, transcontinental, ohio, england, cross, texas, georgia, iowa, regional, european, pennsylvaniamexican american, touristwestern pacific, european, pennsylvania, electric, virginia, iowa, interstate, canadian, texasline connecting, linking, runningcross roads, linking, street, connecttranscontinental linemountain roads, valley, building, westcontinental europeangenerally agreed, prohibited, adopted, employed, followedtransported acrosspowered electric, passenger, transportation, steamsoon became, followed, joined, abandoned, proved, grew, fell, began, spread, replaced, reached, appeared, arrived, cameeventually became, led, abandoned, replaced, destroy, agreed, reached, joined, adopted, destroyed, leading, proved, grew, moved, transformed, destroying, arrived, came, fell, gave, brought, expanded, promoted, lost, contributed, enabled, spreadlink connecting, roadsgeorgia pacific, southernquickly became, spread, followed, replaced, abandoned, grew, moved, changed, transformed, ran, adopted, fell, expanded, agreed, established, joined, pushed, proved, crossed, developed, reached, promotedconstructing roadsearly modern, pioneerseveral dozen, midwestern, competing, smaller, othercentury england, french, german, russian, european, americanbuild roadserie streetfrench canadian, militarymoved quickly, acrosscentral pacific, valley, european, texas, pennsylvania, iowa, ohio, american, terminalcut across, loggingalone accounted, remainedhelped build, pioneer, construct, destroy, spreadmidwestern regional, americanabandoned logging, building, undergroundran acrossfe pacific, model, southerngauge steam, linecarrying freightregulated interstate, understarted runningcame running, across, undersubsidized transportation, privatepioneer valleylateral trunk, line, spreadmajor tourist, midwestern, roadsconfederate military, line, georgiaexpanding suburban, tourist, existing, steamcontinued throughouttwo dozen, competing, major, rival, principalbecame bankrupt, engagedpacific regional, electric, freight, steam, crossingproved profitable, themselvesrussian militaryterminal building, connectedvirginia military, electricoperated under, undergroundhave contributed, suffered, failed, helped, changed, tried, proved, receivedmodern western, chinese, england, japanese, european, american, transportationprincipal rival, roadsbuilding roads, constructedgerman military, touristamerican mainline, military, west, pioneer, touristoperate under, undergroundliable underregional transportation, touristtexas mexican, pacific, pioneer, southern, transportation, westernexisting roads, buildingthree major, dozen, principalinvolving interstateconstruct roadsjapanese military, american, touristbuilt roadsengaged inneeded repairingcarry freightcrossing roadsrunning acrossprohibited undernational tourist, transcontinental, transportationfour major, principalremained elevateddestroyed duringreached acrossreceived numerousrun acrosshorse fell, ranunderground electric, steam, transportationbegan constructing, runningwhose principalnumerous smaller, other, competingowned electricgrew smaller, quicklystreet crossing, leading, westlargest private, passenger, undergroundoperating underfell across, underestablished themselvesconstructed roadsare generally, linked, connected, encouraged, liable, represented, required, transportedlaid acrossformed duringelevated roadschinese militaryprovide subsidized, transportationcontinue throughout, expanding, operatingentered confederatemainline americanrival europeanexpanded continentaltransformed themselvesbrought undereuropean regionaldozen otherextended throughout, loggingpaid freightmodel developedearliest europeanvarious competingthroughout easternconnected acrossleading eventuallymeant destroyingseven major