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    MTH Electric Trains
    Part # 507-3015141

    RailKing 4-8-8-4 Big Boy Speciality Passenger Set w/Proto-Sound 2.0 -- Union Pacific w/4 Cars

    $799.95
    Out of Stock
    Availability: Sold Out
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    Union Pacific
    Walthers Part# 507-3015141
    MTH Electric Trains
    Part # 507-3015141

    RailKing 4-8-8-4 Big Boy Speciality Passenger Set w/Proto-Sound 2.0 -- Union Pacific w/4 Cars

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