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 | 3:35:51 AM | 1.50 | 1:38 | 1:34 | 55 |  |
| W Bellfort | Bellaire | 3:35:51 AM | 2.90 | 2:44 | 4:18 | 64 | |
| Bellaire | S Fry Rd | 3:35:51 AM | 1.60 | 1:28 | 5:46 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:35:51 AM | 2.00 | 1:54 | 7:40 | 63 | |
| Cinco Ranch Blvd | Kingsland | 3:35:51 AM | 2.20 | 2:05 | 9:45 | 63 | |
| Kingsland | IH-10 Katy | 3:35:51 AM | 1.25 | 1:08 | 10:53 | 66 | |
| IH-10 Katy | Morton | 3:35:51 AM | 1.50 | 1:58 | 12:51 | 46 |  |
| Morton | Clay Rd | 3:35:51 AM | 1.60 | 1:27 | 14:18 | 66 | |
| Clay Rd | Beckendorff | 3:35:51 AM | 1.30 | 1:18 | 15:36 | 60 | |
| Beckendorff | FM-529 | 3:33:51 AM | 1.00 | 00:52 | 16:28 | 69 | |
| FM-529 | West Rd | 3:35:51 AM | 2.50 | 2:20 | 18:48 | 64 | |
| West Rd | House Hahl | 3:26:51 AM | 1.30 | 1:22 | 20:10 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 3:35:51 AM | 1.40 | 1:20 | 21:30 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:35:51 AM | 2.40 | 2:20 | 23:50 | 62 | |
| 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 | 3:35:51 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 3:35:51 AM | 1.40 | 1:20 | 3:20 | 63 | |
| House Hahl | West Rd | 3:35:51 AM | 1.30 | 1:17 | 4:37 | 61 | |
| West Rd | FM-529 | 3:35:51 AM | 2.50 | 1:56 | 6:33 | 78 | |
| FM-529 | Beckendorff | 3:35:51 AM | 1.00 | 1:10 | 7:43 | 51 | |
| Beckendorff | Clay Rd | 3:35:51 AM | 1.30 | 1:07 | 8:50 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 3:35:51 AM | 2.00 | 2:19 | 11:05 | 52 | |
| S Fry Rd | Bellaire | 3:35:51 AM | 1.60 | 1:22 | 12:27 | 70 | |
| Bellaire | W Bellfort | 3:35:51 AM | 2.90 | 3:42 | 16:09 | 47 | |
| W Bellfort | Harlem Rd | 3:35:51 AM | 1.50 | 1:22 | 17:31 | 66 | |
| Harlem Rd | Oyster Creek | 3:35:51 AM | 1.60 | 1:33 | 19:04 | 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 | 19:01 | 19:01 | 96 | |
