Disambiguation evidence for New York–Washington route via surface form
"Royal Blue service between New York and Washington, D.C."
Triples (1)
Triples where some other subject referred to this entity
as "Royal Blue service between New York and Washington, D.C.".
B&O’s New York passenger department
→
associatedWith
→
"Royal Blue service between New York and Washington, D.C."
ⓘ
↳ resolves to New York–Washington route