Transit
Prince George's transportation plan, part 2: transit alignments old and new
Part 1 looked at road, pedestrian and bicycle improvements in Prince George's Preliminary Countywide Master Plan of Transportation. The plan also evaluates the county's many railways, identifying numerous proposals for expansion.
The County fully endorses plans to increase MARC service on the Camden and Penn lines, which would bring additional tracks to segments of the routes, mitigating the delays that come from sharing the tracks with Amtrak and CSX. The Purple Line is also a priority. The plan lays out future plans to extend the could-be circumferential light rail line to National Harbor via Largo, Westphalia, and Suitland.
This alignment (light purple in the map above) is rather indirect. It runs outside the Beltway to Westphalia, serving a greenfield development, while missing potential infill sites in District Heights and Forestville. Worse yet, it turns inward, bypassing Andrews AFB, a BRAC site unserved by rail that will gain thousands of new jobs over the next decade. Planners should put more track inside the Beltway, such as by the alternate Purple Line alignment in darker purple on the map above. Nonetheless, it is promising to see this segment in some form in the County's plan. If the Purple Line ever runs all the way around the city, Prince George's County will have by far the largest segment, and this plan testifies to the County's interest in seeing such a project come to fruition.
The plan also shows an alignment from New Carrollton to Bowie (blue in the map above). I can't determine if this is supposed to be MARC or Metro. The county lists a Green Line extension to Fort Meade and possibly BWI as a priority (green), and the study shown has the line running along Route 1, which would be much better for future TOD than other proposals that follow I-95. A Green Line extension would also bring better transit to another BRAC site, the isolated, high-density job center of Fort Meade just over the county line. Adequate service to the NSA and the main base could potentially take thousands of automobiles off the road as it strengthens transit links with the Baltimore region.
There are also some entirely new transit lines (brown on the map). There's the proposed light rail from the Green Line's southern terminus at Branch Avenue down MD-5 toward Brandywine and ultimately Waldorf. This route has been tossed around for a few years now, but no formal plans exist, as right now it sits behind the Purple Line, Corridor Cities Transitway, and Baltimore Red Line on Maryland's transit priorities. There's also an extension of a streetcar coming out of DC along Rhode Island Avenue up to East Riverdale on the Purple Line, which would further exploit the potential for TOD along Route 1 and the Port Towns.
A fixed guideway running along I-295 to National Harbor and over the Wilson Bridge appears disconnected from another terminating on the Purple Line extension in Oxon Hill less than a mile away. The study doesn't specify mode, but this ought to use a compatible mode with the Purple Line, allowing it to eventually run all the way around DC. Light rail from DC along South Capitol Street would be better than I-295, and could connect to the Indian Head line with a detour to National Harbor.
I also question the merit of running rail transportation south past National Harbor. This area consists of very sparsely populated suburban sprawl with little chance of transit oriented development. That line would be redundant to the Branch Avenue line, and would wastefully serve exurbs when more beneficial projects could be studied to connect areas inside the Beltway such as Forest Heights, which is completely by-passed by this rail alignment.
Finally, there's one glaring omission in the plan: bus facilities. WMATA is advocating for increased transit capacity through priority bus corridors. Montgomery County Councilmember Marc Elrich responded by identifying 10 corridors in his county that could receive such upgrades. Meanwhile, no Prince George's leaders have discussed any of WMATA's proposed corridors in their county, and there's no mention of them in this plan.
Also missing is the transit center proposed at Takoma-Langley Crossroads, the region's busiest transit node without a Metro station. The proposed bus facility would serve the 11 bus lines that service the intersection while complementing a planned Purple Line station.
The County proposes many transit lines that will enhance mobility in the County. As with roads, though, they seem to treat transit as a set of individual facilities, rather than as an overall network. They should move forward with many of these links. They should also think harder about how to help people move around by transit, by connecting transit lines and focusing new alignments on existing, densely populated communities and potential infill sites inside the Beltway.
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by jfruh on Feb 13, 2009 2:15 pm • link • report
Seriously, I think part of the problem is that people in North America are unable to conceive of getting 20-minute-or-better rail headways out of anything other than a metro system. I think it would be very eye-opening for those folks to ride the RER in Paris or S-Bahn in Berlin, where what began as standard commuter railroads were evolved into systems that offer sub-10-minute headways in the city center. I think it would be huge if we could get MARC up to, say, 20-minute headways all day and have trains actually going through from MD to VA.
by jfruh on Feb 13, 2009 2:19 pm • link • report
by Phil on Feb 13, 2009 2:29 pm • link • report
Does anyone really think that the Dulles rail project is going to save time over taking the bus if you have to make all the stops along the way?
by Phil on Feb 13, 2009 2:35 pm • link • report
Yes, current levels of MARC service to BWI aren't up to Metro standards. But you could bring those levels up to snuff by buying more railcars and building some passing tracks to add capacity to the line. You could run it all day, on weekends, and brand it as something other than MARC if that's a stumbling block. It would still cost lest than the staggering price tag for acquiring right-of-way and laying down infrastructure for a new Metro line.
by jfruh on Feb 13, 2009 2:49 pm • link • report
Obviously they aren't going to do this, but if they made the Dulles line 3 tracks wide instead of 2, it could make all the difference (4 even better, but 3 adds enormous flexibility). Then they could run express trains that might compete.
by Steve on Feb 13, 2009 2:55 pm • link • report
Metro extended on the Green Line to BWI is a $$$$$$ proposition compared to purchasing three extra trainsets (if even necessary)
by NikolasM on Feb 13, 2009 3:00 pm • link • report
The problem is this: even if we could convince MD and VA to start running commuter rail services outside of commuting times, they would end up cutting them the second there was a budget problem or they could demonstrate that ridership was lower than they like. They would also have to pay a lot more in fees to the people who own the rails, which they don't want to do.
by Phil on Feb 13, 2009 3:30 pm • link • report
Hell, you don't even have to put MD or VA in the loop, if you're so convinced that they'll bail at the first sign of trouble -- MARC and VRE are just paying Amtrak and CSX to operate their services, after all, so you might as well just have WMATA pay to operate the supplemental service. In the end, money talks, and it would be so much cheaper.
Of course, one of the dysfunctional things about transit in this country is that if localities are lucky, they can extract big lump sums from the Feds for construction, but then are stuck with the bills for running the systems themselves. It would perversely be politically easier to cut extra service on a "pre-existing" line like the NE Corridor (even if you invested in it to expand service) than it would be on a less cost effective brand-new Metro line.
by jfruh on Feb 13, 2009 3:43 pm • link • report
thanks..
by C on Feb 13, 2009 3:49 pm • link • report
The whole thought process really bugs me, but I understand the mindset that says that if we don't have a Metro line, we won't be able to get there when it's convenient.
by Phil on Feb 13, 2009 4:23 pm • link • report
by JBE on Feb 13, 2009 5:42 pm • link • report
However, BWI has something Dulles doesn't: existing rail service. MARC service is insufficient (it's minimal outside rush hour and non-existent on weekends) but as has been mentioned, I bet you could run 30 minute headways weeklong from Union Station to BWI, filling in the Penn Line gaps during the week, for a lot less than acquiring ROW, building tracks and stations, etc. In the long term, Metro to BWI could be an option, but expanding the existing rail link seems a lot cheaper, if we're sure there's demand (or we could induce demand) for it. It doesn't have to be through the MTA -- WMATA could do it and either run it itself or (probably cheaper) contract with MTA for the service.
Meanwhile, improving the B30 bus to BWI would be great. Taking it the airport around holidays or other busy travel times is a mess. IIRC, it also has a low cost recovery, probably on account of charging $3 for a 30 minute ride. I understand Metro wants to keep fares low in general, but c'mon, these riders are going to the airport -- they can afford it. As long as the prices don't get too high, to where driving/parking or another means of getting there is more competitive, you won't lose much traffic on that bus. Bump it to $5 in exchange for 30 minute headways and some extra service around busy travel times. (It's $6 for the MARC, which I don't think is much faster.)
by Gavin Baker on Feb 13, 2009 6:13 pm • link • report
by S on Feb 13, 2009 6:35 pm • link • report
Someone, either PG or Alexandria, needs to get rail on that bridge or we'll end up with HOT lanes all the way round the Beltway.
by jim on Feb 13, 2009 8:52 pm • link • report
But for the record, I don't give a darn if it goes all the way to BWI. That's Baltimore's Airport, let their local transit cover it. The Light Rail doesn't cover National or Dulles.
by Dave Murphy on Feb 14, 2009 5:33 am • link • report
- First, Green Line extensions to Laurel and Brandywine, and a Blue Line extension from Largo to Bowie, were all considered "Future Extensions" on the METRO Adopted Regional System in 1968.
- Second, regarding the argument of METRO vs. MARC extending northeast towards BWI, keep in mind that MARC's own expansion plan for the Penn Line will require 4-tracking between New Carollton and BWI. Furthermore, there will need to be coordination with Amtrak and any expansion plans they have in the corridor.
So yeah, expanding MARC service along the Penn may be cheaper than extending the Green Line past Greenbelt. But it's by no means cheap itself.
by Froggie on Feb 14, 2009 6:37 pm • link • report
As to the Green Line to Fort Meade and BWI, I considered that when I did my transit map, but it seemed both very distant and redundant to existing services, as people have mentioned. I can't imagine that the costs of seizing property to build a new route would be less than simply expanding in the existing Amtrak right of way.
by цarьchitect on Feb 14, 2009 7:48 pm • link • report
As I mentioned earlier, expanding in the Amtrak ROW probably would indeed be cheaper than extending the Green Line on new ROW. But my point is that between the extra trackage, and the likelihood of having to redo both overhead bridges and the overhead power lines, expanding the Penn Line MARC service involves a lot more than just buying some new train sets.
by Froggie on Feb 14, 2009 10:07 pm • link • report
When the Pennsylvania Railroad did the electrification to the NEC back in the 1930s it was done to accommodate a fourth track. Little modification would be need to be done to the existing catenary to put in the fourth track. All of the bridges that cross the NEC between Landover and south Baltimore are built to accommodate a fourth track. The only things that would need to be modified to accommodate a fourth track are the station that have platforms built on the part of the easement set aside for the fourth track.
Let it be understood that the future extension of the D Route Orange shown on the 1968 ARS showed the line paralleling the NEC to old Bowie not along MD US-50.
by Sand Box John on Feb 15, 2009 7:39 am • link • report
When P.G.'s politicians adopt auto-oriented policies, they are merely responding to their wealthier constituents. (Poor bus riders, of whom there are plenty, are less likely to vote and contribute to campaigns.)
by Chuck Coleman on Feb 15, 2009 8:00 am • link • report
by David on Feb 15, 2009 8:43 am • link • report
On a somewhat related note, regarding PGC's proposal for LRT from Branch Ave south towards Waldorf, it should be noted that Charles County's 2006 Comprehensive Plan proposes an extension of that LRT line south to La Plata.
by Froggie on Feb 15, 2009 12:31 pm • link • report
by Squalish on Feb 15, 2009 3:16 pm • link • report
by Froggie on Feb 15, 2009 5:16 pm • link • report
by Rich on Feb 15, 2009 6:55 pm • link • report
No I was not, thanks. I traced out the potential of what they call the Dahlgren Line a few months ago - the isolated RoW is very attractive for cheap long-term extension of the Northeast Corridor to include Richmond & Hampton Roads, both for limited-stop freight and limited-stop HSR. Every track-mile you add here makes industrial development in the Washington-Baltimore area easier, and makes the Beltway less crowded with trucks, in addition to the obvious freeing of the local freight railways.
Also, their larger map has an alternative alignment mentioned on this site which shows the first step in making MARC an essential part of our city's urban/suburban transportation network.
by Squalish on Feb 15, 2009 11:38 pm • link • report
by Froggie on Feb 16, 2009 7:01 am • link • report
The light rail plans made by Prince George's and Charles County can trace their roots back to WMATA's Transit Service Expansion Plan of 04 1999.
I will note that the 1968 ARS showed a future extension of the F Route beyond Branch Avenue. The Branch Avenue station was located on the east side Branch Avenue between Beach Road and Auth Way on that map. The extension crossed Branch Avenue heading southwest to the Capitol Beltway then paralleled the Capitol Beltway on the north side to just west of Saint Barnabas Road and turned south skirting past the east side of the Rosecroft Raceway then headed south southeast off the map 'To Brandywine'.
by Sand Box John on Feb 16, 2009 8:06 am • link • report
@Dave Murphy - If you got your Green Line termination at the NSA, and none of these plans for a freight bypass proved feasable... it could also be a transfer station to a commuter or light rail line which runs from BWI-Hanover-Arundel Mills-Fort Meade defense contractor area - NSA - Fort Meade - Odenton - Bowie - Upper Marlboro - Brandywine-Waldorf - La Plata. If they do go through, you could tack a 10,000 space parking lot in Fredericksburg onto the end of that and confine it to limited commuter service.
by Squalish on Feb 17, 2009 6:34 am • link • report
by Froggie on Feb 17, 2009 8:00 am • link • report
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