railroads; train length

HB 2669 sets a maximum train length of 8,000 feet for railroads operating on main tracks or branch lines within Arizona. This bill directly affects railroad operators in the state by prohibiting trains exceeding this length. The key provision is a clear, enforceable limit on train size, replacing any previous length allowances. The law applies to all railroad operations on state-maintained tracks and aims to standardize safety and operational parameters. This is a straightforward regulatory change with no additional funding or complex implementation mechanisms.