; and (II) using, for purposes of subclause (I), only costs that are objectively reasonable; and (iv) described to a requesting party in a manner that distinguishes between— (I) nonrecurring fees and recurring fees; and (II) the use of facilities on which telecommunications service facilities or infrastructure for compatible uses are already located and facilities on which there are no telecommunications service facilities or infrastructure for compatible uses as of the date on which the request is submitted by the requesting party to the government or instrumentality. (6) Transportation crossings (A) In general An authorization by a State or local government or instrumentality thereof to place, construct, or modify a telecommunications service facility in a right-of-way owned or managed by the government or instrumentality shall be treated, without further action, as sufficient authority to place, construct, or modify such facility (as the case may be) above or under a transportation crossing that intersects such right-of-way. (B) Regulations Not later than 1 year after the date of the enactment of this paragraph, the Commission, in coordination with the Secretary of Transportation, shall promulgate regulations to implement subparagraph (A) in a manner that— (i) ensures safety; (ii) prevents interference with transportation crossings and related transportation operations; (iii) allows for the timely and efficient placement, construction, and modification of telecommunications service facilities