Dallas Area Rapid Transit

A DART Bus operating in downtown Dallas

The Dallas Area Rapid Transit authority (or DART) is a transit agency based in Dallas, Texas (USA) that operates buses, light rail (including an underground station), commuter rail, and HOV lanes in Dallas and 12 of its suburbs. It is the largest light rail operator in the state of Texas.

History

Precursor agencies

The Dallas Transit System (DTS) was the publicly owned mass transit service operated by the City of Dallas, Texas (USA), from 1964 to 1988. DTS resulted from a consolidation of various privately owned transit companies and streetcar lines. Prior to DTS, the company was formerly known as the Dallas Railway and Terminal Company when Dallas had an extensive streetcar system that spanned from Oak Cliff to north Dallas. The name was changed shortly after the last streetcar ran in January of 1956. DART formally took over operations of the DTS in 1988.

In 2000, DART employees restored a 1966 DTS bus to its original state.

Creation of DART

DART was created on 13 August 1983 as a regional replacement for the DTS. Citizens of 15 area cities had voted to levy a 1% sales tax to join the system by the time it began transit services in 1984 (though formal acquisition of the Dallas Transit System wouldn't be complete until 1988).

In 1985, member cities Carrollton and Farmers Branch held elections to pull out of DART, though the measures failed. But shifting suburban politics and a loss of confidence in DART management after voters declined to support DART's measure to incur long term debt in 1988 led to 7 more pullout votes, two of which (Flower Mound and Coppell) were successful. Just one suburb joined DART — the tiny community of Buckingham, which was later annexed by DART member city Richardson.

DART also assists in the operation of the M-line Streetcar, with a joint operating subsidy given to the McKinney Avenue Transit Authority along with the Uptown Improvement District.

DART's Bus system

In 2006, DART operates 120 fixed-regular bus routes and several circular and shuttle routes. There are 32 local routes, which serve downtown Dallas. Some locals link the suburbs with downtown Dallas. There are 11 express routes which ferry passengers between two areas with no or limited stops in between. These utilize HOV lanes on freeways when possible. There are 29 suburban routes, whick link the suburban neighborhoods of DART to transit centers. DART has 18 crosstown routes which run through Dallas and its suburbs, but not downtown. The final fixed route category are the 30 buses that serve rail stations.

In 2006, DART carried over 150,000 passenger trips per day. This makes DART the 2nd most used system in Texas, behind Houston Metro and ahead of VIA in San Antonio.

DART numbers its bus routes according to the type of route:

• Local routes, serving downtown: 1-185
• Express routes, limited-stop service using larger vehicles with reclining seats: 200s
• "Suburban" routes, local routes originating at a transit center: 300s
• Crosstown routes, local routes connecting widely separated areas: 400s
• Rail feeder routes, local routes originating at a rail station: 500s

In addition to the above regular fixed routes, DART will also contract with its neighbors or businesses and run circulators, like the SMU or Northpark Mall circulators or shuttles for Texas Instruments or UT Southwestern Medical Center. The circulator routes are given number in the 700 range, while the shuttles are listed in the 800's.

DART runs its bus system similar to the hub and spoke model that some airlines use. DART has several bus-only facilities, which include transit centers, transfer centers and park and rides.

DART has 9 transit centers, which are:

• Addison Transit Center in Addison, a future rail station on the Cotton Belt in the 2030 plan
• J.B. Jackson Transit Center in Dallas, a future rail station on the forthcoming Green Line
• Lake June Transit Center in Dallas, a future rail station on the forthcoming Green Line
• Lake Ray Hubbard Transit Center in Garland
• North Carrollton Transit Center in Carrollton, a future rail station on the forthcoming Green Line
• North Irving Transit Center in Irving, a future rail station on the forthcoming Orange Line
• Red Bird Transit Center in Dallas
• South Garland Transit Center in Garland
• West Plano Transit Center in Plano

There are 5 transfer locations in the DART bus system, which are:

• Bernal/Singleton Transfer Location in Dallas, a possible future rail station on the west rail line toward Grand Prairie in DART's 2030 plan
• Cockrell Hill Transfer Location in Cockrell Hill
• East Transfer Center in downtown Dallas
• Malcolm X Boulevard Transfer Location in Dallas
• West Transfer Center in downtown Dallas

Finally, DART has 3 park and ride locations:

• Farmers Branch Park & Ride in Farmers Branch, a future rail station on the forthcoming Green Line
• Glenn Heights Park & Ride in Glenn Heights
• Rowlett Park and Ride in Rowlett, a future station on the Blue Line extension
• A fourth, the Northwest Plano Park and Ride is in the planning stages. It will be off the Dallas North Tollway just north of Spring Creek Parkway in Plano

In addition, to make transfers easier, most rail stations act as hubs for DART buses.

DART's Light Rail system

File:Dart akard.jpg

DART Blue Line train stopped at Akard Station in downtown Dallas

Before the 1983 election, DART had a plan for 160 miles (257 km) of rail. After the election, the plan was pared down to 147 miles (237 km) miles when Duncanville, Grand Prairie and Mesquite, who would have had rail lines, didn't opt to join the agency. DART chose light rail transit as its primary mode of rail transportation in 1984. The plan was pared down again to 93 miles (150 km) miles before the 1988 bond vote. After the vote, the agency again pared down the regional rail system to 84 miles (135 km) miles; 66 miles (106 km) light rail miles and 18 miles of commuter rail. That plan would be amended after the starter system finished to the current plan that continues to evolve today, with current plans for 93 miles (150 km) miles of completed light-rail, an additional 17.5 miles (28 km) recommended, and with rail plans still in development regarding the proposed Cotton Belt alignment from Plano to DFW Airport, which would be approximately 26 miles (42 km) miles in length.

Presently, DART's Light Rail system has a daily ridership of 64,300 [4] and is the sixth most-ridden light rail system in the country, ahead of Philadelphia's 64,000 and behind Portland's 104,000.

The TRE commuter line has a daily ridership of 9,100 [5] and is the tenth most-ridden commuter rail system in the country.

The following lines are currently active, under construction, or in the final planning stages:

• Red Line (Opened in 1996, completed in its current state in 2002)
• Blue Line (Opened in 1996, completed in its current state in 2002, additions scheduled for completion in 2012 and 2018)
• Green (Northwest/Pleasant Grove Line; proposed opening 2009, scheduled for completion in 2010)
• Orange Line (Irving/DFW Line; proposed opening 2011, scheduled for completion in 2013)
• Trinity Railway Express TRE commuter rail

Starter system

After 6 years of scandals involving finances, delays in construction of the rail system, a failed bond election and nine pull-out votes, the year 1990 was a turning point for the agency when DART broke ground on its light rail system in October. The light rail system began service on time and on budget in June 1996, inaugurating the first light rail system in Texas and the Southwest. Commuter rail service to Irving began in December, after some delays.

A DART Light Rail train operating in downtown Dallas

To the surprise of critics, who expected the low ridership of some other systems, the new light rail system was embraced by Dallasites, with ridership exceeding expectations. The suburbs' confidence in DART was also expressed at the ballot box: five cities held highly publicized pullout elections in 1996 (with the financial assistance of Dallas Cowboys owner Jerry Jones), but DART won handily in all five.

The 20 miles (32 km) starter system opened on 14 June 1996, which spanned from the Westmoreland Station on the Red Line in Dallas (West Oak Cliff) through downtown Dallas to Pearl Station. There were also two stations on the Blue Line, Morrell and Illinois that opened on that date.

The next stage of the starter line opened on 10 January 1997 when the Red Line was extended from Pearl Station to Park Lane Station. It includes the underground portion of the line between Pearl Station and Mockingbird Station, also the site of Dallas's first modern transit village. The northern terminus of the Blue Line was still Pearl Station.

The starter line was completed when the Blue Line was extended from Illinois Station to its current southern terminus at Ledbetter Station. This came on 31 May 1997, nearly one year after the first part of the starter system opened.

The final change to the starter system came on 18 December 2000 when DART opened Cityplace Station, the first subway station in the Southwest (excluding the Tandy Center Subway, a small private subway in Fort Worth, Texas between a downtown shopping/business center and a parking lot. It ceased to operate in 2002).

Commuter Rail on the old Rock Island right-of-way began during the series of openings of the light rail starter system. On 30 December 1996 the Trinity Railway Express opened the first segment as the South Irving Transit Center was connected to Union Station in downtown Dallas with a stop in the middle at Medical/Market Center Station. The agency had to lease rail cars due to a delay in the current stock until March.

Suburban expansion

After the success of the light rail starter system, voters approved DART's request to use long-term bonds to expedite the construction of the regional light rail system. While DART had originally planned single-track extensions of the Blue Line to Garland and the Red Line to Richardson and Plano, the starter system was so popular that the agency made plans to double-track the entire route.

Work began on the extensions of the Blue Line and the Red Line on 15 January 1999. Later that same year, on 27 September, the Blue Line designation was extended from Pearl Station to Mockingbird Station, for its eventual expansion to Garland. The first station since 1997 to open came on 24 September 2001, when the Blue Line was extended from Mockingbird Station to the new White Rock Station. A little over a year and a half a year later, the Blue Line debuted another station as light rail pushed outside the LBJ Loop when the LBJ/Skillman Station opened on 6 May 2002.

The first extension of the Red Line opened on 1 July 2002 when the line added 7 stations from a newly opened Park Lane Station to Galatyn Park Station. Richardson became the first Dallas suburb to be served by light rail.

The Blue Line was completed in its current form on 18 November 2002 when Garland became the second suburb to get light rail service. The two new stations of Forest/Jupiter Station and Downtown Garland Station were opened to the public.

The final stage of the light rail expansion was completed six months ahead of schedule when Plano's first trains ran on 9 December 2002, completing the north central and northeast expansion.

In addition, the Trinity Railway Express (TRE) commuter rail line connected downtown Dallas with downtown Fort Worth. The TRE, created by an interlocal agreement between DART and the Fort Worth Transit Authority, "The T", connected the cities' centers by rail for the first time since the 1930s, excluding Amtrak's Texas Eagle.

Green and Orange Lines

File:Dfwrailmap2.1.png

DFW regional rail map

On 3 July 2006, the Federal Transit Administration (FTA) approved a US$700 million Full Funding Grant Agreement (FFGA) — the largest grant ever awarded to DART — to kick-start a US$2.5 billion expansion of the light rail system. Now under construction, this phase will include two new light rail lines that will double DART's existing light rail mileage. Construction began in September 2006, with the first new stations set to open in Fall 2009 in time to provide service to the State Fair of Texas. When the project is complete in 2013, DART's light rail system will have doubled to 90 miles (145 km).

The new Green Line will run southeast from downtown to Fair Park and then to the Dallas neighborhood of Pleasant Grove. This line will also operate northwest from downtown Dallas via Love Field Airport, and extend into the suburbs of Farmers Branch and Carrollton, where plans are to connect to a future rail line operated by the adjacent Denton County Transportation Authority. The first segment of the new line, serving Victory Station, was designated as a "Segment of Independent Utility" and was opened on 14 November 2004. It currently is used for special event service to the American Airlines Center. It is scheduled for regular service in September of 2009 when the first stage of the Green Line opens. It will connect Victory Station to downtown Dallas, Deep Ellum and Fair Park.

The second line, the Orange Line, will run concurrently with the Green from downtown Dallas to just past Love Field Airport, where it will branch off toward Irving with eventual service to DFW Airport. DART is cooperating with DFW and Love Field to link the two airports via rail. The line will run through Las Colinas and connect to the Las Colinas APT System. DART had preliminary plans for the Orange Line to run concurrently with the Red Line from downtown Dallas to LBJ/Central Station. Current maps have the Orange Line's terminus at Pearl Station in downtown Dallas.

In maps before 2006, DART labeled the Pleasant Grove to Carrollton route the "Orange Line", and the Irving route was the "Purple Line". Green was generally used on DART maps to denote the route of the Trinity Railway Express. By the time construction started, DART was using the new "Green Line" designation as part of its marketing efforts, saying "Like the color green, this line is a symbol of our city on the move."

2030 Plan

In October 2006, the DART Board of Directors unanimously approved the following measures for the next round of rail expansion.

• A 2.9-mile (4.7 km) extension of the Blue Line to Bonnie View Road and Interstate 20 to the new SouthPort intermodal port in southeast Dallas. This line will terminate just north of Lancaster and Hutchins, cities that are not currently members of DART.
• A 4.3-mile (6.9 km) light rail extension of the Red Line south to Red Bird Lane. This line will terminate just short of Duncanville, another non-DART city, and passes near the headquarters of AAFES.
• A 4.3-mile (6.9 km) light rail extension of the Green Line along Scyene Road to approximately Masters Drive, just short of non-DART member city Mesquite.
• A 6-mile (10 km) light rail line in West Dallas along Fort Worth Avenue or Singleton to SH Loop 12/Jefferson Boulevard, terminating just east of Grand Prairie, which also did not join DART. This line would serve a largely poor, Hispanic portion of Dallas.
• A station for the Lake Highlands neighborhood of northeast Dallas on the Blue Line, between White Rock Station and LBJ/Skillman Station. The area previously opposed rail service, so the line moved on without a station at the turn of the century. This will be the first component of the 2030 plan to begin, as construction is to begin in 2008, with an opening in 2010. This is a key component of the new Lakehighlands Town Center TOD development.
• And the most controversial plan, a nearly 26-mile (42 km) commuter rail line in the east-west Cotton Belt corridor from the Red Line in Plano to DFW International Airport. This line would provide rail service to the existing bus transfer station in Addison and would intersect the Green Line at Downtown Carrollton Station. The line would pass through Coppell, which pulled out of DART in 1989.

DART's 2030 plan also calls for a comprehensive network of enhanced and rapid bus corridors consisting of 77 miles (124 km) of enhanced bus service corridors and 20 miles (32 km) of rapid bus service corridors with strengthened and new express bus service. The plan also calls for additions to the current 31 miles (50 km) of high occupancy vehicle lanes to 116 miles (187 km).

The final 2030 plan included several changes from the draft plan released in July 2006. Removed from the final plan was a 6.3-mile (10.1 km) branch of the Red Line from Forest Lane Station to the Addison Transit Center, which would have included several miles of subway under Interstate 635. DART officials cited the line's high cost, US$700 million, and lack of strong support from the city of Dallas. The Blue Line extension to the Dallas Southport Center (intermodal terminal) was added after strong pressure from Dallas officials. Also, the proposed light rail line serving West Dallas was not originally considered as a priority for rail service.

The Cotton Belt corridor plans continued to generate controversy right up to the day of the vote on the 2030 plan. DART leaned toward diesel powered commuter rail for the Cotton Belt corridor, similar to the Trinity Railway Express. However, the line would pass through affluent Far North Dallas neighborhoods. The neighborhood formed the Cotton Belt Concerned Coalition to fight the line in 1990. The group made a concesssion in 2006 to allow electric light rail vehicles on the line to avoid perceived air and noise pollution associated with diesel rail. The group also proposed that the line be placed in a below-ground trench. These proposals were accepted by the City of Dallas in June 2006 in a unanimous resolution. DART, however, balked at the cost of trenching the line, which they estimated at $250 million. This set up a confrontation between DART and the city of Dallas, which appoints eight of the board's 15 members. The final plan compromised by promising $50 million "to help address neighborhood concerns".

The current freight line runs just south of the Downtown Plano Station on the Red Line, but DART maps of the 2030 plan show the line will route to the nearby Bush Turnpike station, the nearest station to the south of downtown Plano. The Cotton Belt line runs through Coppell between Carrollton and DFW Airport; although no station locations are included in the plan, the promise of a future station could entice Coppell into rejoining the agency.

DART's Bus system

In 2006, DART operates 120 fixed-regular bus routes and several circular and shuttle routes. There are 32 local routes, which serve downtown Dallas. Some locals link the suburbs with downtown Dallas. There are 11 express routes which ferry passengers between two areas with no or limited stops in between. These utilize HOV lanes on freeways when possible. There are 29 suburban routes, whick link the suburban neighborhoods of DART to transit centers. DART has 18 crosstown routes which run through Dallas and its suburbs, but not downtown. The final fixed route category are the 30 buses that serve rail stations.

DART numbers its bus routes according to the type of route:

• Local routes, serving downtown: 1-185
• Express routes, limited-stop service using larger vehicles with reclining seats: 200s
• "Suburban" routes, local routes originating at a transit center: 300s
• Crosstown routes, local routes connecting widely separated areas: 400s
• Rail feeder routes, local routes originating at a rail station: 500s

In addition to the above regular fixed routes, DART will also contract with its neighbors or businesses and run circulators, like the SMU or Northpark Mall circulators or shuttles for Texas Instruments or UT Southwestern Medical Center. The circulator routes are given number in the 700 range, while the shuttles are listed in the 800's.

DART runs its bus system similar to the hub and spoke model that some airlines use. DART has several bus-only facilities, which include transit centers, transfer centers and park and rides.

DART has 9 transit centers, which are:

• Addison Transit Center in Addison, a future rail station on the Cotton Belt in the 2030 plan
• J.B. Jackson Transit Center in Dallas, a future rail station on the forthcoming Green Line
• Lake June Transit Center in Dallas, a future rail station on the forthcoming Green Line
• Lake Ray Hubbard Transit Center in Garland
• North Carrollton Transit Center in Carrollton, a future rail station on the forthcoming Green Line
• North Irving Transit Center in Irving, a future rail station on the forthcoming Orange Line
• Red Bird Transit Center in Dallas
• South Garland Transit Center in Garland
• West Plano Transit Center in Plano

There are 5 transfer locations in the DART bus system, which are:

• Bernal/Singleton Transfer Location in Dallas, a possible future rail station on the west rail line toward Grand Prairie in DART's 2030 plan
• Cockrell Hill Transfer Location in Cockrell Hill
• East Transfer Center in downtown Dallas
• Malcolm X Boulevard Transfer Location in Dallas
• West Transfer Center in downtown Dallas

Finally, DART has 3 park and ride locations:

• Farmers Branch Park & Ride in Farmers Branch, a future rail station on the forthcoming Green Line
• Glenn Heights Park & Ride in Glenn Heights
• Rowlett Park and Ride in Rowlett, a future station on the Blue Line extension
• A fourth, the Northwest Plano Park and Ride is in the planning stages. It will be off the Dallas North Tollway just north of Spring Creek Parkway in Plano

In addition, to make transfers easier, most rail stations act as hubs for DART buses.

DART On-Call Service

Prior to the bus and rail changes on October 6, 2003; DART has launched their premium on-call shuttle service to replace many low-productive DART bus routes. It was first opened in some North Dallas and Plano neighborhoods and in late 2005 has expanded to Glenn Heights in Northern Ellis County. DART On-Call currently operates on weekdays only, (except on holidays).

Areas served by DART On-Call

Listed from North to South

• North Central Plano
• East Plano
• East Rowlett
• Farmers Branch
• North Dallas
• Lakewood
• Richardson
• Lake Highlands
• Glenn Heights

Proposed fare increase

The DART Board of Directors allowed public comments on a possible fare increase during the regular board meeting on 9 January 2007. The fare increase, the first since 2003, was originally scheduled for a vote by the Board of Directors on 27 February 2007, but the item was removed from the agenda and the DART.org website without comment shortly before the meeting. If approved, the following partial fare structure would go in effect on October 1.

Service Type	Current Fare	New Fare	Pct Inc
Local Single Ride	$1.25	$1.50	20%
Local Day Pass	$2.50	$3	20%
Local Monthly Pass	$40	$50	25%
Premium Single Ride	$2.25	$2.50	11%
Premium Day Pass	$4.50	$5	11%
Premium Monthly Pass	$70	$80	14%
Reduced*/High School Single Ride**	$0.50	$0.75	50%
Reduced*/High School Day Pass**	$1	$1.50	50%
Reduced*/High School Monthly Pass**	$15	$25	67%

* Reduced Fares are applicable on bus and rail for Seniors and non-Paratransit persons with disabilities; Children, elementary through junior high school; Light Rail service within the Dallas CBD (Pearl Station to Convention Center Station); and Designated bus circulators

** Reduced High School Fare for students with valid photo ID from a school within the DART service area (effective 6 a.m. - 6 p.m. on school days)

DART member cities

In addition to the cities that voted to join DART at its creation, the legislation that created DART specifies that any city adjoining Dallas may join the agency. In addition, any city that adjoins a DART member city becomes eligible to join. Member cities fund DART with a 1% sales tax. This levy prevents some cities from joining, due to Texas laws that cap the total sales tax that may be charged.

In 2003, the Texas Legislature enacted new legislation enabling countywide transit districts in areas adjacent to major metropolitan areas (such as the Denton County Transportation Authority), but DART's membership rules were not affected.

List of DART member cities

All of these cities joined the Dallas Area Rapid Transit authority when it was originally created in 1983. All but Glenn Heights (and Flower Mound, which later withdrew) would also be eligible for DART membership because they are adjacent to the city of Dallas.

• Addison
• Carrollton
• Cockrell Hill
• Dallas
• Farmers Branch
• Garland
• Glenn Heights

Glenn Heights is the only one of Dallas' southern suburbs that has joined DART, besides Cockrell Hill, which is an island city in southern Dallas.

• Highland Park
• Irving
• Plano
• Richardson

Includes Buckingham, a DART member city that was annexed by Richardson in 1996.

• Rowlett
• University Park

Original cities that declined DART

The following cities had DART on the ballot in 1983 but voted the transit agency down. Only one city is in the affluent northern sector of the region.

• Duncanville
• Grand Prairie
• Lancaster
• Mesquite
• The Colony (The only northern suburb to decline DART service)
• Wilmer (The only city on the list that is not eligible today)

Eligible cities that are not members of DART

These cities are eligible to join DART as they are adjacent to DART member cities (see below), but have not chosen to levy the required 1% sales tax required for membership and regular service. However, DART can establish service to non-member cities under certain conditions. In addition to the Trinity Railway Express interlocal agreements, DART serves destinations like Eastfield College, which is within the city limits of Mesquite.

• Allen (adjacent to Plano)
• Balch Springs (Dallas)
• Cedar Hill (Dallas)
• Coppell (Carrollton, Irving, Dallas via North Lake)

Coppell withdrew from DART in 1989

• Duncanville (Dallas)
• DeSoto (Dallas)
• Euless (Irving)
• Flower Mound (No longer eligible)

Flower Mound withdrew from DART in 1989. In 2003, voters also rejected membership in the Denton County Transportation Authority.

• Frisco (Plano)
• Grand Prairie (Dallas)
• Grapevine (Irving)

On November 7, 2006, Grapevine voters approved a sales tax to fund a commuter rail service operated by the Fort Worth Transportation Authority by a 3-1 margin.

• Heath (Rowlett, Dallas via Lake Ray Hubbard)
• Hutchins (Dallas)

The City of Hutchins held an election in May of 1992, but the measure failed by 50 votes.

The adjacent suburb of Wilmer is not currently eligible, as it does not share a border with Dallas.

• Lancaster (Dallas)
• Lewisville (Carrollton)

In 2003, Lewisville voters approved membership in the Denton County Transportation Authority, which levies a 1/2 cent sales tax.

• McKinney (Plano -- at the corner of Texas 121 and Farm to Market Road 2478)
• Mesquite (Dallas)
• Murphy (Plano, Richardson)
• Oak Leaf (Glenn Heights)
• Ovilla (Glenn Heights)
• Parker (Plano)
• Red Oak (Glenn Heights)
• Rockwall (Rowlett, Dallas via Lake Ray Hubbard)
• Sachse (Rowlett, Garland, Richardson)
• Seagoville (Dallas)
• Sunnyvale (Dallas)
• The Colony (Plano, Carrollton)

Agency Executive Directors

• Maurice Carter 1982-1984
• George Bonna (Interim) 1984-1985
• Ted Tedasco 1985-1986
• John Hoeft (Interim) 1986
• Charles Anderson 1986-1992
• Tony Venturato (Interim) 1992
• Jack Evans 1992
• Victor Burke (Interim) 1993
• Roger Snoble 1993-2001
• Gary Thomas 2001-present

Criticism of DART

Some people have raised criticisms of the agency.

• One common criticism is that the expense of the system is not worth the results. For example, the Dallas Business Journal has noted that despite "$1 billion in taxpayer spending aimed at reducing traffic congestion", the number of people using DART transit to get to work dropped from 40,000 per day in 1990 to 36,900 per day in 2000. Supporters of DART defend such expenses by pointing to statistics showing not just increasing ridership of DART light rail but measurable increases in rents and revenues from nearby commercial properties. Critics of DART argue that these increased rents and revenues are simply a natural result of the government taking money from a wide area and channeling it into concentrated locations, namely the train stations. They believe that the argument that DART has created wealth with its projects is a classic example of the "broken window" fallacy. On the other hand, supporters will point out that transit stations allow cities to take a different and more dense approach to development, an approach that is difficult without the stations. These denser developments allow for increased tax revenue to the cities.

• Critics often point to the fact that DART, like other transit agencies, does not cover its operating expenses with farebox and advertising revenues. DART relies on sales tax revenues to make up the difference; from 2002 to 2004, sales tax collections averaged $354 million per year. In 2004 sales tax revenues exceeded operating expenses by $63 million, allowing the agency to apply the excess towards construction of new capital facilities, including rail extensions. While critics argue that DART's planned expansions will likely only increase the size of its annual operating loss, DART proponents respond that the operating cost per passenger mile is at least significantly lower for light rail than for traditional bus service.

• Another criticism of DART is that some areas whose residents pay the DART sales tax do not receive much from DART in return. As the Dallas Morning News has reported, Carrollton, Farmers Branch, and Rowlett have "only bus and paratransit service to show for decades of DART membership" and hundreds of millions of dollars contributed to the agency. However, almost 30 years after joining DART, both Carrollton and Farmers Branch are scheduled to be served by light rail by 2010, with an extension to Rowlett expected in 2012. It should be noted that Rowlett voted to join the agency in 1983 with bus-only services. They weren't scheduled to get LRT service until the DART board decided to extend the Blue Line at the turn of the century.

See also

• List of rapid transit systems

External links

• Official site
  • System Map
  • http://www.dart.org/maps/printrailmap.asp Expansion Plan Map]
  • DART History