Strip 60 per cent small crushed rock 40 per cent beach sand 8 per cent Bitumls 8 per cent water mixed with Bitumuls Rock was placed in the pug mill and half the Bitumls added and mixed with the rock; then sand and the rest of the Bitumuls were added, the material batched, and the strip laid as Strip A had been laid. Strip ¢ 60 per cent crushed rock 40 per cent beach sand 10 per cent Bitumls 4 per cent water added to Bitumls The batch was mixed and laid in the same manner as Strips A and B, Test Section No, 3 One 50 foot by 50 foot test section of Amalga-Pave was laid. The materials were proportioned by weight and mixed in a pug mill. Two strips were laid, one using 4 per cent asphalt and 4 per cent oil, the other using 5 per cent asphalt and 3 per cent oil. The material was mixed and batched as had been the Bitumuls, and one day was allowed between mixing and laying. The strips were laid with the Barber-Greene paver, and the test section was rolled with 2 passes of the 10 ton 3-wheeled roller at the time of laying and one pass with an unloaded lowboy 6-wheeled trailer on the following day. Section A trial batch of one-half yard of 15 per cent HRM Bitumls and beach sand was laid on a hard surface and rolled with an unloaded truck. Additional limited sections of paving were laid using hot and cold mixes with MC-3 but these proved unsatiafactory due to difficulties inherent in the use of coral aggregates with this type of binder. The following observations and results were noted for the tests performed: 5-282