Trying to get  site to site route based VPN working with 2 x SRX 240’s with the config ; 

routing-options {

static {

route 192.168.60.0/24 next-hop 172.27.0.18

This was worked on a previous site to site vpn , however , using Show route after committing this did not show 192.168.60.0 in the routing table

172.27.0.18 was the IP of the secure tunnel interface st0.3 which was 

it’s a Juniper official technical document for route-based VPN setup that you just declare the Secure Tunnel interface instead of the IP

http://www.juniper.net/techpubs/en_US/junos12.1×44/topics/example/ipsec-route-based-vpn-configuring.html

routing-options {

static {

route 192.168.60.0/24 next-hop st0.3