An alternative line segment B begins at a point

An alternative line segment B begins at a point along the Proposed Route located at Riverton Substation and rather then cross the existing transmission fine as does the Proposed Route, it fellows it on the east side until it meets 1-66. From this point it leaves the existing transmission line and follows the north side of the 1-66 corridor for approximately 5 miles. It then crosses 1-66 and rejoins the Proposed Route near Virginia Route 55.

All distances and directions are approximate. The VSCC may consider and approve a route not significantly different from the routes described in this notice without additional notice to the

A description of the proposed route for the transmission line in Wanen, Fauquier, Rappahannock, Culpeper, Prince William, and Loudoun Counties follows:

The Proposed Route is approximately 65 miles long and originates at the intersection of Dominion Virginia Power’s existing 500 kV transmission line and the western edge of the Appalachian Trail property The route proceeds south out of Warren County parallel to the existing 500 kV line and through northwestern Fauquier County crossing Route 635 approximately 650 feet west of the intersection of Rt 635 and Rt 726. The route continues parallel to the existing 500 kV line through northeastern Rappahannock County crossing Routes 637, 647 (crossing Rt. 647 approximately 900 feet east of the intersection of RL 647 and Rt. 638), 637,645,643 aid 669. The route continues through Culpeper County crossing Routes 613,211, 229 (crossing Rt. 229 approximately 1.8 miles south of the intersection of Rt 229 and Rt 211), 802 and 623. The Proposed Route re-enters Fauquier County at the point where the existing 50° kV line crosses the Rappahannock River and continues to parallel this line crossing Routes 651, 660,786 (crossing Rt 786 approximately 800 feet northeast of the intersection of Rt 786 and Rt 658), 657,29, Business 29 and 6Wto a point approximately 0.9 miles east of Remington. At this point the Proposed Route intersects with an existing east/west transmission line corridor occupied by 115 kV and 230 kV lines. The Proposed Route turns eastward aid parallels this line past Remington Substation aid the Remington Combustion Turbine Station crossing Routes 655 and 782. Irrenediately east of the Combustion Turbine Station the Proposed Route continues eastward following an existing 115 kV corridor (the #183 Line) crossing Routes 653,17,602,610,607,806, 748 (crossing Rt 748 approximately 900 feet southeast of the intersection of RL 748 and RL 806), 806 (twice) and 616 where it intersects with an existing north/south transmission line corridor (the #569 Line). At this point the Proposed Route turns north within this existing corridor through eastern Fauquier County crossing Routes 609, 611 (crossing RL 611 approximately 4000 feet east of the intersection of Rt 611 and Rt 806) and 640. The route proceeds through northern Prince William County crossing Routes 606, 28,652,215 (crossing Rt 215 approximately 500 feet of the intersection of Rt 215 and Rt 657), 619,674, 234, 781,1-66, 705, 29 and 234 then into southern Loudoun County, terminating at Loudoun Substation.

The Alternate Route is approximately 37 miles long and begins approximately 0.5 miles east of Linden and proceeds east on I-66 for approximately 30 miles through Fauquier and Prince William Counties to where an existing Dominion Virginia Power 500 kV line (Line #569) crosses I-66 approximately 2000 feet east of the intersection of I-66 and Rt 234 (Bypass). At this point the Alternate Route turns north within this existing corridor through northern Prince William County crossing Routes 705, 29 and 234 into southern Loudoun County and terminates at Loudoun Substation.

All distances and directions are approximate The VSCC may consider and approve a route not significantly different from the routes described in this notice without additional notice to the public.

On June 1, 2007, the VSCC issued an Order for Notice and Hearing setting forth preliminary matters to be decided by the Commission and establishing a procedural schedule and related deadlines. In its Order, the VSCC asked far comment on the legal question of whether under Virginia law, the Commission is permitted, or required, to consider regional, multi-state need in reviewing an application far a transmission line in Virginia Under the Order, Dominion Virginia Power and TrAILCo are to provide legal analysis to the VSCC on toe issue no later than August 13, 2007. VSCC Staff and any respondents in Case No. PUE-2Q07-Q0G31 aid Case No. PUE-2007-00033 are to submit their legal analysis to the Commission by September 4,2007, and Dominion Virginia Power and TrAILCo are to submit any reply by September 14,2007 An unofficial copy of the Commission’s order may be viewed on the Commission's website. http;//www.scavirqiniaoov/caseinfo.htm.

A public heanng will be held in Case No. PUE-2007-00031 and Case No. PUE-2007-00033 on July 26, 2007, beginning at 1:30 p.m. and reconvening at 7:00 p.m. and on July 27,2007, beginning at 9:30 a.m. in Fauquier High School Auditonum, 705 Waterloo Road, Warren ton, Virginia, to receive the testimony of public witnesses.

A public heanng will be held in Case No. PUE-2007-00031 aid Case No. PUE-2007-00033 on August 9. 2007, beginning at 1:30 p.m. and reconvening at 7:00 p.m. and on August IQ, 2007, begming at 9:30 a_m. at Mir trim kiddie School, 14000 Sudley Manor Drive. Bristow, Virginia, to receive the testimony of public witnesses.

A public heanng will be held in Case No PUE-2007-00031 and Case No. PUE-2007-00033 on August 13, 2007, beginning at 1.30 p.m. and reconvening at 7:00 p.m. and on August 14.2007, beginning at 9:30 a.m. at James Wood High School. 161 Apple Pie Ridge Road, Winchester, Virginia, to receive the testimony of public witnesses.