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 | 4:17:58 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| 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 | 4:17:58 AM | 2.90 | 2:38 | 3:36 | 66 | |
| Bellaire | S Fry Rd | 4:17:58 AM | 1.60 | 1:31 | 5:07 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 4:17:58 AM | 2.00 | 1:52 | 6:59 | 64 | |
| Cinco Ranch Blvd | Kingsland | 4:17:58 AM | 2.20 | 2:13 | 9:12 | 60 | |
| Kingsland | IH-10 Katy | 4:17:58 AM | 1.25 | 1:12 | 10:24 | 62 | |
| IH-10 Katy | Morton | 4:17:58 AM | 1.50 | 1:42 | 12:06 | 53 | |
| Morton | Clay Rd | 4:17:58 AM | 1.60 | 1:31 | 13:37 | 63 | |
| Clay Rd | Beckendorff | 4:17:58 AM | 1.30 | 1:18 | 14:55 | 60 | |
| Beckendorff | FM-529 | 4:17:58 AM | 1.00 | 1:00 | 15:55 | 60 | |
| FM-529 | West Rd | 4:17:58 AM | 2.50 | 1:59 | 17:54 | 76 | |
| West Rd | House Hahl | 4:17:58 AM | 1.30 | 1:31 | 19:25 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 4:17:58 AM | 1.40 | 1:13 | 20:38 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:17:58 AM | 2.40 | 2:12 | 22:50 | 65 | |
| Summary | 30.55 | 22:50 | 22:50 | 80 | |
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 | 4:17:58 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 4:15:58 AM | 1.40 | 1:30 | 3:29 | 56 | |
| House Hahl | West Rd | 4:17:58 AM | 1.30 | 1:37 | 5:06 | 48 |  |
| West Rd | FM-529 | 4:17:58 AM | 2.50 | 1:53 | 6:59 | 80 | |
| FM-529 | Beckendorff | 4:17:58 AM | 1.00 | 1:19 | 8:18 | 46 | |
| Beckendorff | Clay Rd | 4:17:58 AM | 1.30 | 1:06 | 9:24 | 71 | |
| Clay Rd | Morton | 4:17:58 AM | 1.60 | 1:45 | 11:09 | 55 | |
| Morton | IH-10 Katy | 4:17:58 AM | 1.50 | 1:32 | 12:41 | 59 | |
| IH-10 Katy | Kingsland | 4:17:58 AM | 1.25 | 1:08 | 13:49 | 66 | |
| Kingsland | Cinco Ranch Blvd | 4:17:58 AM | 2.20 | 2:02 | 15:51 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 4:17:58 AM | 2.00 | 1:58 | 17:49 | 61 | |
| S Fry Rd | Bellaire | 4:17:58 AM | 1.60 | 1:27 | 19:16 | 66 | |
| Bellaire | W Bellfort | 4:17:58 AM | 2.90 | 2:45 | 22:01 | 63 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:56 | 21:56 | 84 | |
