Two alternative designs based on proton synchrotrons and isochronous ring cyclotrons, respectively are considered for accelerating high currents (<30 ..mu..A) from TRIUMF (0.45 GeV) to energies high enough for the production of high fluxes of kaons (8-10 GeV) and antiprotons (25-30 GeV). The first synchrotron would be fast cycling at 20 Hz, with third harmonic flat-topping to aid in injection and extraction. The cw beam from TRIUMF would be extracted in 100-turn macropulses at 22 ..mu..sec intervals. With 400 ..mu..A in TRIUMF and injection over 8-20 % of the magnet cycle, 30-80 ..mu..A could be accelerated to 10 GeV. A second synchrotron would accelerate 30 ..mu..A to 30 GeV for production of antiprotons. The ring cyclotron option would also be built in two stages, 0.45 to 3 GeV (15 sectors, 10 m radius) and 3 to 8.5 GeV (30 sectors, 20 m radius). With superconducting magnets (5 T) the weight of steel could be kept below 2000 tons for each ring. Large field-free regions between the spiral ium ions, are obtained with an av the polarimetry installation is being carried out.