Modern western square dance of "patter calls" and "singing calls", the two types of square dance calls. The logos shown on the right are the international square dance logo and the modern Alliance of Round, Traditional and Square-Dance logo. Modern western square dancing is a non-competitive activity. There are no dance competitions, and apart from fun events, no prizes are ever offered or sought for 'best dancer' or 'best square'. Particularly at the 'challenge' levels there is large degree of personal satisfaction to be gained from the problem solving element of completing a dance. At all levels the main elements are to enjoy the
Union Square station (MBTA Green Line "E" Branch) station could also not have been completed by the 2015 deadline, and was not supported by MassDOT. Union Square station (MBTA Green Line "E" Branch) Union Square is a planned rapid transit station on the MBTA Green Line "E" Branch in the Union Square district of southeastern Somerville, Massachusetts. Union Square will have one island platform which will serve the "E" Branch's two tracks. In September 2013, the state secured funding to move forward on the Green Line Extension to build three new stations by 2017, signing a 51-month $393 million contract. Construction began in 2014 for Union Square, as