CAJ; I can appreciate your sentiments about the "Standards". I feel the same way about the R-40
Slants.
Mr.Harlem Line, you like the R-143's, 'cause they're so clean and sharp. Well, if you'd been a teenager in the 1960's, you would have felt that way about the R-40
Slants when they first came into service in 1968. Remember, up to then the newest cars in the system were the conventional shaped R-38's! Back then the 40's were like the space-shuttle flying into your station platform. (chuckle!)