Construction on the HHCTCP rail line was originally scheduled to begin in December 2009 .
Construction on the HHCTCP rail line was originally did not occur on that date owing to delays in the project review process and delays in obtaining federal approval of the environmental impact statement .
Construction on the HHCTCP rail line was originally scheduled to begin in December 2009 but did not occur on that date owing to delays in the project review process and delays in obtaining federal approval of the environmental impact statement .