First Line: THE GRADE SURMOUNTED, WE WERE RIDING HIGH Last Line: And if so moved uncurl a hand in greeting Subject(s): RAILWAYS; SOLITUDE; LONELINESS;
Full Poem Text Available at https://www.google.com/books/edition/The_Poetry_of_Robert_Frost/OQtubZ-Jct4C?hl=en&gbpv=1&dq=frost+%22The+grade+surmounted,+we+were+riding+high%22&pg=PA292&printsec=frontcover
