Blueshifted (blue contours) and redshifted (red contours) ¹²CO (2–1), ¹³CO (2–1), C¹⁸O (2–1), and SO (6₅–5₄) averaged emission overlaid on the SMA VEX 1.3 mm continuum emission (grayscale) towards G24. The maps were reconstructed with a circular beam of 2″ to enhance the extended emission. The emission was averaged in the velocity intervals (82, 97) km s^-1 (blueshifted emission) and (127, 142) km s^-1 (redshifted emission) for ¹²CO, (94, 103) km s^-1 (blueshifted emission) and (116, 127) km s^-1 (redshifted emission) for ¹³CO, (99, 104.4) km s^-1 (blueshifted emission) and (115.8, 122.4) km s^-1 (redshifted emission) for C¹⁸O, and (94, 104.2) km s^-1 (blueshifted emission) and (115.6, 124.6) km s^-1 (redshifted emission) for SO. Contour levels are 3, 6, 9, 12, 15, 20, 30, and 40 times 1σ, where 1σ is 80 mJy beam^-1 for ¹²CO, 35 mJy beam^-1 for ¹³CO, 18 mJy beam^-1 for C¹⁸O, and 25 mJy beam^-1 SO. Grayscale contour for the continuum emission is 3σ, where 1σ is 3.2 mJy beam^-1. The spectral line synthesized beam is shown in the lower left corner. The crosses mark the positions of the sources identified by Furuya et al. (2002) and Beltrán et al. (2004).