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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:49:46 AM | 1.60 | 1:23 | 1:20 | 69 |  |
| Harlem Rd | W Bellfort | 5:49:46 AM | 1.50 | 1:09 | 2:29 | 78 | |
| W Bellfort | Bellaire | 5:44:44 AM | 2.90 | 3:27 | 5:56 | 50 | |
| Bellaire | S Fry Rd | 5:49:46 AM | 1.60 | 1:31 | 7:27 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:49:46 AM | 2.00 | 1:55 | 9:22 | 63 | |
| Cinco Ranch Blvd | Kingsland | 5:49:46 AM | 2.20 | 2:14 | 11:36 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:49:46 AM | 1.50 | 1:45 | 13:20 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 5:49:46 AM | 1.00 | 00:50 | 14:08 | 72 | |
| FM-529 | West Rd | 5:49:46 AM | 2.50 | 2:22 | 16:30 | 63 | |
| West Rd | House Hahl | 5:49:46 AM | 1.30 | 1:14 | 17:44 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 5:49:46 AM | 1.40 | 1:16 | 19:00 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:49:46 AM | 2.40 | 2:11 | 21:11 | 66 | |
| 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 | 5:49:46 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 5:49:46 AM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 5:49:46 AM | 1.30 | 1:16 | 4:45 | 62 | |
| West Rd | FM-529 | 5:43:44 AM | 2.50 | 2:22 | 7:07 | 63 | |
| FM-529 | Beckendorff | 5:49:46 AM | 1.00 | 1:09 | 8:16 | 52 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:49:46 AM | 1.50 | 1:04 | 9:18 | 84 | |
| IH-10 Katy | Kingsland | 5:49:46 AM | 1.25 | 1:07 | 10:25 | 67 | |
| Kingsland | Cinco Ranch Blvd | 5:49:46 AM | 2.20 | 2:01 | 12:26 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 5:49:46 AM | 2.00 | 1:54 | 14:20 | 63 | |
| S Fry Rd | Bellaire | 5:49:46 AM | 1.60 | 1:24 | 15:44 | 69 | |
| Bellaire | W Bellfort | 5:49:46 AM | 2.90 | 2:59 | 18:43 | 58 | |
| W Bellfort | Harlem Rd | 5:49:46 AM | 1.50 | 1:24 | 20:07 | 64 | |
| Harlem Rd | Oyster Creek | 5:49:46 AM | 1.60 | 1:36 | 21:43 | 60 | |
| 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 | 21:40 | 21:40 | 85 | |
