SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 8:33:31 PM | 1.50 | 1:29 | 1:28 | 61 |  |
| FM-1464 | Oyster Creek | 8:33:31 PM | 2.00 | 1:49 | 3:17 | 66 | |
| Oyster Creek | Harlem Rd | 8:33:31 PM | 1.60 | 1:28 | 4:45 | 65 | |
| Harlem Rd | W Bellfort | 8:25:32 PM | 1.50 | 1:17 | 6:02 | 70 | |
| W Bellfort | Bellaire | 8:28:32 PM | 2.90 | 3:13 | 9:15 | 54 | |
| Bellaire | S Fry Rd | 8:33:31 PM | 1.60 | 1:25 | 10:40 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:33:31 PM | 2.00 | 1:59 | 12:39 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:33:31 PM | 2.20 | 2:26 | 15:05 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:31:32 PM | 1.50 | 2:02 | 17:06 | 44 |  |
| Morton | Clay Rd | 8:33:31 PM | 1.60 | 1:27 | 18:33 | 66 | |
| Clay Rd | Beckendorff | 8:33:31 PM | 1.30 | 1:20 | 19:53 | 58 | |
| Beckendorff | FM-529 | 8:33:31 PM | 1.00 | 00:55 | 20:48 | 65 | |
| FM-529 | West Rd | 8:33:31 PM | 2.50 | 2:15 | 23:03 | 67 | |
| West Rd | House Hahl | 8:33:31 PM | 1.30 | 1:13 | 24:16 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:33:31 PM | 1.40 | 1:16 | 25:32 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:33:31 PM | 2.40 | 2:08 | 27:40 | 68 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 8:33:31 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:33:31 PM | 1.40 | 1:19 | 3:21 | 64 | |
| House Hahl | West Rd | 8:33:31 PM | 1.30 | 1:13 | 4:34 | 64 | |
| West Rd | FM-529 | 8:33:31 PM | 2.50 | 2:04 | 6:38 | 73 | |
| FM-529 | Beckendorff | 8:33:31 PM | 1.00 | 1:07 | 7:45 | 54 | |
| Beckendorff | Clay Rd | 8:33:31 PM | 1.30 | 1:09 | 8:54 | 68 | |
| Clay Rd | Morton | 8:33:31 PM | 1.60 | 1:50 | 10:44 | 52 | |
| Morton | IH-10 Katy | 8:33:31 PM | 1.50 | 1:43 | 12:27 | 52 | |
| IH-10 Katy | Kingsland | 8:33:31 PM | 1.25 | 1:07 | 13:34 | 67 | |
| Kingsland | Cinco Ranch Blvd | 8:33:31 PM | 2.20 | 2:15 | 15:49 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 8:33:31 PM | 2.00 | 2:01 | 17:50 | 60 | |
| S Fry Rd | Bellaire | 8:33:31 PM | 1.60 | 1:37 | 19:27 | 59 | |
| Bellaire | W Bellfort | 8:33:31 PM | 2.90 | 2:29 | 21:56 | 70 | |
| W Bellfort | Harlem Rd | 8:33:31 PM | 1.50 | 1:10 | 23:06 | 77 | |
| Harlem Rd | Oyster Creek | 8:33:31 PM | 1.60 | 1:25 | 24:31 | 68 | |
| Oyster Creek | FM-1464 | 8:33:31 PM | 2.00 | 1:36 | 26:07 | 75 | |
| FM-1464 | New Territory | 8:33:31 PM | 1.50 | 1:20 | 27:27 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:26 | 27:26 | 67 | |
