AREMA Manual for Railway Engineering in state DOT specifications
AREMA Manual for Railway Engineering is copyrighted and BuildSpec cannot host its text. What BuildSpec does host is every state DOT specification that invokes it — 38 sections across 18 specification books, public domain and readable in full.
These are the requirements that actually bind your work: what each state writes into its own spec book when it adopts AREMA Manual for Railway Engineering. Indexed from 8,157 ingested sections.