Other
Railroads
967
Railroad bridges
189
Railroad locomotives
179
Railroad stations
76
Railroad signals
66
Railroad shops & yards
45
Railroad cars
30
Irish
22
Railroad employees
16
Railroad companies
15
Railroad construction & maintenance
13
Railroad freight cars
11
Railroad accidents
10
Railroad tracks
9
Houses
4
Railroad crossings
4
Canals
3
Bridges
2
Driveways
2
Turntables (Railroads)
2
Convents
1
Harbors
1
Locks (Hydraulic engineering)
1
Railroad dining cars
1
Roads
1
Street railroads
1
Streets
1
Tombs & sepulchral monuments
1