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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:59:35 AM | 2.90 | 2:41 | 2:36 | 65 |  |
| Bellaire | S Fry Rd | 3:59:35 AM | 1.60 | 1:27 | 4:03 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:59:35 AM | 2.00 | 2:02 | 6:05 | 59 | |
| Cinco Ranch Blvd | Kingsland | 3:59:35 AM | 2.20 | 2:03 | 8:08 | 64 | |
| Kingsland | IH-10 Katy | 3:59:35 AM | 1.25 | 1:22 | 9:30 | 55 | |
| IH-10 Katy | Morton | 3:59:35 AM | 1.50 | 1:42 | 11:12 | 53 | |
| Morton | Clay Rd | 3:59:35 AM | 1.60 | 1:28 | 12:40 | 65 | |
| Clay Rd | Beckendorff | 3:59:35 AM | 1.30 | 1:21 | 14:01 | 58 | |
| Beckendorff | FM-529 | 3:49:35 AM | 1.00 | 00:45 | 14:46 | 80 | |
| FM-529 | West Rd | 3:59:35 AM | 2.50 | 2:23 | 17:09 | 63 | |
| West Rd | House Hahl | 3:59:35 AM | 1.30 | 1:17 | 18:26 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 3:59:35 AM | 1.40 | 1:18 | 19:44 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:59:35 AM | 2.40 | 2:21 | 22:05 | 61 | |
| 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 | 3:59:35 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:59:35 AM | 1.40 | 1:29 | 3:32 | 57 | |
| House Hahl | West Rd | 3:59:35 AM | 1.30 | 1:18 | 4:50 | 60 | |
| West Rd | FM-529 | 3:59:35 AM | 2.50 | 3:22 | 8:12 | 45 |  |
| FM-529 | Beckendorff | 3:59:35 AM | 1.00 | 1:05 | 9:17 | 55 | |
| Beckendorff | Clay Rd | 3:59:35 AM | 1.30 | 1:11 | 10:28 | 66 | |
| Clay Rd | Morton | 3:59:35 AM | 1.60 | 1:37 | 12:05 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:59:35 AM | 1.25 | 1:07 | 13:11 | 67 | |
| Kingsland | Cinco Ranch Blvd | 3:59:35 AM | 2.20 | 1:59 | 15:10 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 3:59:35 AM | 2.00 | 1:51 | 17:01 | 65 | |
| S Fry Rd | Bellaire | 3:59:35 AM | 1.60 | 1:22 | 18:23 | 70 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:59:35 AM | 2.00 | 1:59 | 20:19 | 61 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:17 | 20:17 | 90 | |
