
I have argued to keep the Yellow Line a valid and current piece of  Baltimore's Regional Rail Plan for what seems like an eternity. I have  also to a lesser extent been on board for the creation of the Charles  St. Trolley. So which do I want? There are those who think it's either  one or the other and because of cost, the Charles St. Trolley would  always win. Why should it? I mean why should the two compete? Can't the  two exist together? I think so.  
 
 
With the existing Central Light Rail Line, Downtown, with both new  lines built will have three north-south lines serving it. Now I consider  the Downtown boundaries to MLK Boulevard to the west and President St.  to the east, pretty much every north south thoroughfare is congested.  Now each of the three lines will ultimately end in different places and  will vary in length. 
 
 
The Charles St. Trolley and the Yellow Line, at least for a short  period of time will be side by side. The Yellow Line will go underneath  both Charles St. and Light St. at the Charles Center Green  Line Station where space was made available for a transfer line when it  was built. I consider the smartest pre-planning in modern Baltimore  Transit History.
 
 
Now does the current Light Rail go, and where will the Charles St  Trolley and Yellow Line go? Well, the Light Rail goes from Cromwell  Station in Glen Burnie to Hunt Valley. Past Downtown, it travels I-83  through the JFX Valley, Hampden/Woodberry, Mt. Washington,  Timonium ending in Hunt Valley.

It has two branches one for BWI Marshall  Airport, and another for Penn Station. The creation of the Yellow Line  will make these a part of that line making the Central Light Rail Line a  straight shot from Cromwell Station to Hunt Valley. Short term southern  expansions would include the redeveloping "Glen Burnie Town Centre" on  Crain Highway. Long Term would include traveling down I-97/Ritchie  Highway with stops at Marley Station (Pasadena), Greater Baltimore  Washington Medical Center, Servena Park, and finally ending in  Annapolis.
 
 
The Yellow Line will expand southbound from the Light Rail Line's  BWI Marshall Airport Branch for stops at the BWI MARC Station, Baltimore  Commons, Arundel Mills, Dorsey MARC, Snowden River Parkway and Route  108, East Columbia, and finally ending at Columbia Town Center (West  Columbia pictured abobe) where it will eventually meet the DC Metro's Green Line.

On  the other end from Camden Yards, it will go northeast along Conway  St. for an Inner Harbor Stop, then to the Charles Center Green Line  Station for two, a stop for Mercy Hospital, City Hall, and the Court  House. It will continue along Calvert St. for a Mount Vernon  Stop traveling north to be replace the Light Rail's Penn Station Stop  that will also serve the up & coming Station North Community. 

 
 I should also point out that the Yellow Line will be needed if the  JFX were torn down to relieve the additional traffic congestion. The two  projects should be funded as one. 

 
 Back to the Yellow Line, since splitting from the Light Rail Line  at Camden Yards, it has mirrored the proposed Charles St. Trolley Route,  well that ends now. The Trolley, as its name suggests, will continue  along the Charles St. Corridor. The Yellow Line, past North Avenue will  serve the ailing Greenmount Avenue/York Road Neighborhoods. First stop  25th St. at the redevelopment hungry Neighborhoods of Barclay and East  Baltimore Midway (pictured above).

Then, it's off to the old Memorial Stadium grounds  where redevelopment has uplifted the area after the demolition of the Os  former home. Waverly is perhaps the best area east of Greenmount  Avenue.

Continuing up York Road we come to the Pen Lucy/Govans area.  This area is improving one house rehab at a time. Hopefully the Yellow  Line will inspire the redevelopment of the blighted Old York Road which  is holding the area back (pictured above).

Next we come to Belvedere Square, perhaps the  best North Baltimore has to offer. Now we cross the County Line into  Rodgers Forge. This well perserved Row House Suburb is bursting at the  seams as long time Home Owners sell to young families. This has spawned  the construction of West Towson Elementary School to relieve over  crowding at Rodgers Forge. Next we come to College drive which will erve  GBMC, Mount St. Joseph Medical Center, Shepard Pratt, and Towson  University. Yep, this stop's a big one.

Finally the Yellow Line will end  at Towson Town Centre where in its vicinity redevelopment has taken the  area by storm. 
 
 
Last we come to the Charles St. Trolley, unlike the two lines  discussed earlier in the post, the Trolley will be very local and  focused. I look at it as a means for College Students in the area (of  which there are many) to get from School/Class to the clubs down by the  Harbor without taking their cars. I know that's a narrow minded view of  the Trolley but that's what comes to mind when I think of it. Although I  find its purpose to be limiting, I do believe it will play a huge part  in relieving traffic congestion. 
 
 
The Trolley will start at Charles and Conway and make its  northbound through, Charles Center, Mt. Vernon, the Midtown Donut,  Station North, and Charles Village. In the process it will run by the  following Colleges, UMB, MICA Art Institute, UMB Mount Royal, and Johns  Hopkins Homewood. Also major users of the Trolley could perhaps be  workers at Univeristy of Maryland Medical Center and Union Memorial  Hospital. The Trolley will have transfer points where there are stops  for other rail lines. Its southbound track will be St. Paul St. 
 

Like I said, I  have argued for keeping the Yellow Line in the general discussion as  the Charles St. Trolley has been all but replacing it. For people who  think I'm crazy for saying both when asked the question; "one or the  other" I invite them to read this post and they will see the nececity of  them both and the differing functions they will serve.