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 | 10:55:30 PM | 1.00 | 1:11 | 1:11 | 51 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:53:30 PM | 1.60 | 1:28 | 2:37 | 65 | |
| Harlem Rd | W Bellfort | 10:55:30 PM | 1.50 | 1:27 | 4:04 | 62 | |
| W Bellfort | Bellaire | 10:55:30 PM | 2.90 | 2:27 | 6:31 | 71 | |
| Bellaire | S Fry Rd | 10:55:30 PM | 1.60 | 1:30 | 8:01 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 10:55:30 PM | 2.00 | 1:51 | 9:52 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:55:30 PM | 1.50 | 1:43 | 11:33 | 52 | |
| Morton | Clay Rd | 10:55:30 PM | 1.60 | 1:29 | 13:02 | 65 | |
| Clay Rd | Beckendorff | 10:55:30 PM | 1.30 | 1:17 | 14:19 | 61 | |
| Beckendorff | FM-529 | 10:55:30 PM | 1.00 | 00:53 | 15:12 | 68 | |
| FM-529 | West Rd | 10:55:30 PM | 2.50 | 1:49 | 17:01 | 83 | |
| West Rd | House Hahl | 10:55:30 PM | 1.30 | 1:27 | 18:28 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 10:55:30 PM | 1.40 | 1:14 | 19:42 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:55:30 PM | 2.40 | 2:08 | 21:50 | 68 | |
| Summary | 30.55 | 21:50 | 21:50 | 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 | 10:55:30 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:55:30 PM | 1.40 | 1:12 | 3:20 | 70 | |
| House Hahl | West Rd | 10:55:30 PM | 1.30 | 1:27 | 4:47 | 54 | |
| West Rd | FM-529 | 10:55:30 PM | 2.50 | 1:48 | 6:35 | 83 | |
| FM-529 | Beckendorff | 10:55:30 PM | 1.00 | 00:57 | 7:32 | 63 | |
| Beckendorff | Clay Rd | 10:55:30 PM | 1.30 | 1:06 | 8:38 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:55:30 PM | 1.25 | 1:18 | 9:54 | 58 | |
| Kingsland | Cinco Ranch Blvd | 10:55:30 PM | 2.20 | 1:54 | 11:48 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 10:55:30 PM | 2.00 | 1:42 | 13:30 | 71 | |
| S Fry Rd | Bellaire | 10:55:30 PM | 1.60 | 1:31 | 15:01 | 63 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 10:55:30 PM | 1.50 | 1:11 | 16:11 | 76 | |
| Harlem Rd | Oyster Creek | 10:55:30 PM | 1.60 | 1:33 | 17:44 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:41 | 17:41 | 104 | |
