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 | 7:25:50 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 7:25:50 PM | 1.60 | 1:36 | 2:27 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:22:50 PM | 1.25 | 6:44 | 9:09 | 11 |  |
| IH-10 Katy | Morton | 7:25:50 PM | 1.50 | 1:45 | 10:54 | 51 | |
| Morton | Clay Rd | 7:25:50 PM | 1.60 | 1:23 | 12:17 | 69 | |
| Clay Rd | Beckendorff | 7:25:50 PM | 1.30 | 1:18 | 13:35 | 60 | |
| Beckendorff | FM-529 | 7:25:50 PM | 1.00 | 00:53 | 14:28 | 68 | |
| FM-529 | West Rd | 7:25:50 PM | 2.50 | 2:06 | 16:34 | 71 | |
| West Rd | House Hahl | 7:25:50 PM | 1.30 | 1:09 | 17:43 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:25:50 PM | 1.40 | 1:12 | 18:55 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:25:50 PM | 2.40 | 2:03 | 20:58 | 70 | |
| Summary | 30.55 | 20:58 | 20:58 | 87 | |
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 | 7:25:50 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 7:25:50 PM | 1.40 | 1:16 | 3:15 | 66 | |
| House Hahl | West Rd | 7:25:50 PM | 1.30 | 1:17 | 4:32 | 61 | |
| West Rd | FM-529 | 7:25:50 PM | 2.50 | 2:10 | 6:42 | 69 | |
| FM-529 | Beckendorff | 7:25:50 PM | 1.00 | 1:12 | 7:54 | 50 | |
| Beckendorff | Clay Rd | 7:25:50 PM | 1.30 | 1:12 | 9:06 | 65 | |
| Clay Rd | Morton | 7:25:50 PM | 1.60 | 3:27 | 12:33 | 28 |  |
| Morton | IH-10 Katy | 7:25:50 PM | 1.50 | 1:08 | 13:41 | 79 | |
| IH-10 Katy | Kingsland | 7:15:51 PM | 1.25 | 1:20 | 15:01 | 56 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 7:25:50 PM | 1.60 | 1:56 | 16:55 | 50 | |
| Bellaire | W Bellfort | 7:25:50 PM | 2.90 | 2:37 | 19:32 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:25:50 PM | 1.00 | 00:55 | 20:23 | 65 | |
| Summary | 30.55 | 20:23 | 20:23 | 90 | |
