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 | 8:58:29 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 8:58:29 PM | 1.50 | 1:17 | 2:12 | 70 | |
| FM-1464 | Oyster Creek | 8:58:29 PM | 2.00 | 1:45 | 3:57 | 69 | |
| Oyster Creek | Harlem Rd | 8:58:29 PM | 1.60 | 1:30 | 5:27 | 64 | |
| Harlem Rd | W Bellfort | 8:58:29 PM | 1.50 | 1:18 | 6:45 | 69 | |
| W Bellfort | Bellaire | 8:58:29 PM | 2.90 | 2:54 | 9:39 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | 8:58:29 PM | 2.00 | 1:55 | 11:33 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:58:29 PM | 2.20 | 2:26 | 13:59 | 54 | |
| Kingsland | IH-10 Katy | 8:58:29 PM | 1.25 | 1:07 | 15:06 | 67 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:58:29 PM | 1.60 | 1:23 | 16:28 | 69 | |
| Clay Rd | Beckendorff | 8:58:29 PM | 1.30 | 1:16 | 17:44 | 62 | |
| Beckendorff | FM-529 | 8:58:29 PM | 1.00 | 00:53 | 18:37 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:58:29 PM | 1.40 | 1:15 | 19:50 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:58:29 PM | 2.40 | 2:03 | 21:53 | 70 | |
| Summary | 30.55 | 21:53 | 21:53 | 84 | |
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 | 8:58:29 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:58:29 PM | 1.40 | 1:12 | 3:21 | 70 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:58:29 PM | 1.00 | 1:00 | 4:19 | 60 | |
| Beckendorff | Clay Rd | 8:58:29 PM | 1.30 | 1:10 | 5:29 | 67 | |
| Clay Rd | Morton | 8:58:29 PM | 1.60 | 1:56 | 7:25 | 50 | |
| Morton | IH-10 Katy | 8:58:29 PM | 1.50 | 1:15 | 8:40 | 72 | |
| IH-10 Katy | Kingsland | 8:58:29 PM | 1.25 | 1:27 | 10:07 | 52 | |
| Kingsland | Cinco Ranch Blvd | 8:58:29 PM | 2.20 | 2:06 | 12:13 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 8:58:29 PM | 2.00 | 2:04 | 14:17 | 58 | |
| S Fry Rd | Bellaire | 8:58:29 PM | 1.60 | 1:30 | 15:47 | 64 | |
| Bellaire | W Bellfort | 8:58:29 PM | 2.90 | 2:44 | 18:31 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:58:29 PM | 1.60 | 1:45 | 20:15 | 55 | |
| Oyster Creek | FM-1464 | 8:58:29 PM | 2.00 | 1:41 | 21:56 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:54 | 21:54 | 84 | |
