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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 7:58:29 PM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 7:58:29 PM | 1.50 | 1:22 | 3:00 | 66 | |
| W Bellfort | Bellaire | 7:58:29 PM | 2.90 | 2:17 | 5:17 | 76 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:58:29 PM | 2.00 | 1:53 | 7:09 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:58:29 PM | 2.20 | 2:08 | 9:17 | 62 | |
| Kingsland | IH-10 Katy | 7:58:29 PM | 1.25 | 1:04 | 10:21 | 70 | |
| IH-10 Katy | Morton | 7:52:30 PM | 1.50 | 1:38 | 11:59 | 55 | |
| Morton | Clay Rd | 7:58:29 PM | 1.60 | 1:25 | 13:24 | 68 | |
| Clay Rd | Beckendorff | 7:58:29 PM | 1.30 | 1:13 | 14:37 | 64 | |
| Beckendorff | FM-529 | 7:58:29 PM | 1.00 | 00:52 | 15:29 | 69 | |
| FM-529 | West Rd | 7:58:29 PM | 2.50 | 2:01 | 17:30 | 74 | |
| West Rd | House Hahl | 7:58:29 PM | 1.30 | 1:06 | 18:36 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 7:58:29 PM | 1.40 | 1:12 | 19:48 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:58:29 PM | 2.40 | 1:54 | 21:42 | 76 | |
| 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 | 7:58:29 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:58:29 PM | 1.40 | 1:14 | 3:16 | 68 | |
| House Hahl | West Rd | 7:58:29 PM | 1.30 | 1:09 | 4:25 | 68 | |
| West Rd | FM-529 | 7:58:29 PM | 2.50 | 1:58 | 6:23 | 76 | |
| FM-529 | Beckendorff | 7:58:29 PM | 1.00 | 00:58 | 7:21 | 62 | |
| Beckendorff | Clay Rd | 7:58:29 PM | 1.30 | 1:09 | 8:30 | 68 | |
| Clay Rd | Morton | 7:55:29 PM | 1.60 | 3:25 | 11:55 | 28 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:58:29 PM | 1.25 | 1:13 | 13:07 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:58:29 PM | 2.20 | 2:06 | 15:13 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 7:58:29 PM | 2.00 | 1:54 | 17:07 | 63 | |
| S Fry Rd | Bellaire | 7:58:29 PM | 1.60 | 1:27 | 18:34 | 66 | |
| Bellaire | W Bellfort | 7:58:29 PM | 2.90 | 2:33 | 21:07 | 68 | |
| W Bellfort | Harlem Rd | 7:58:29 PM | 1.50 | 1:12 | 22:19 | 75 | |
| Harlem Rd | Oyster Creek | 7:58:29 PM | 1.60 | 1:22 | 23:41 | 70 | |
| Oyster Creek | FM-1464 | 7:58:29 PM | 2.00 | 1:31 | 25:12 | 79 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:10 | 25:10 | 73 | |
