This part of the usaky system has 383 routes total. All highways known to be signed have been added to the HB.
Unsigned state routes:
3006 3014 3034 3034 3040 3042 3043 3046 3047 3048 3049 3050 3052 3053 3058 3064 3069 3077 3078 3079 3080 3081 3082 3090 3097
3110 3112 3113 3114 3118 3124 3125 3126 3127 3128 3129 3130 3131 3132 3135 3136 3137 3138 3142 3148 3151 3152 3158 3166 3167 3181 3194 3197
3202 3206 3216 3217 3229 3232 3235 3238 3243 3253
3300 3361 3373
3425 3450 3453 3457 3458 3464 3465 3479 3481 3490
Former state routes decommissioned by KYTC, per the SPRS listings here:
http://transportation.ky.gov/Planning/Pages/State-Primary-Road-System-Maps.aspx3000 3011 3013 3023 3026 3027 3028 3029 3030 3031 3032 3071 3088 3093
3100 3107 3111 3119 3120 3121 3122 3123 3133 3134 3145 3157 3168
3203 3208 3213 3239 3250 3279
3372
3469 3471 3474 3475 3493 3494
I could find no evidence of the following routes existing now or in the past:
3160 3231
Finally, there is no imagery for KY3195, but since it is only a minor bridge not connected to any other state highway, I suspect that it is unsigned.