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 | 4:35:54 AM | 1.50 | 1:47 | 1:43 | 50 |  |
| W Bellfort | Bellaire | 4:35:54 AM | 2.90 | 2:45 | 4:28 | 63 | |
| Bellaire | S Fry Rd | 4:35:54 AM | 1.60 | 1:26 | 5:54 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 4:35:54 AM | 2.00 | 1:52 | 7:46 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:35:54 AM | 1.50 | 1:48 | 9:32 | 50 | |
| Morton | Clay Rd | 4:35:54 AM | 1.60 | 1:18 | 10:50 | 74 | |
| Clay Rd | Beckendorff | 4:35:54 AM | 1.30 | 1:22 | 12:12 | 57 | |
| Beckendorff | FM-529 | 4:35:54 AM | 1.00 | 00:41 | 12:53 | 88 | |
| FM-529 | West Rd | 4:35:54 AM | 2.50 | 2:38 | 15:31 | 57 | |
| West Rd | House Hahl | 4:35:54 AM | 1.30 | 1:13 | 16:44 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 4:35:54 AM | 1.40 | 1:18 | 18:02 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:35:54 AM | 2.40 | 2:16 | 20:18 | 64 | |
| 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 | 4:35:54 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 4:35:54 AM | 1.40 | 1:22 | 3:36 | 61 | |
| House Hahl | West Rd | 4:35:54 AM | 1.30 | 1:22 | 4:58 | 57 | |
| West Rd | FM-529 | 4:35:54 AM | 2.50 | 2:07 | 7:05 | 71 | |
| FM-529 | Beckendorff | 4:27:53 AM | 1.00 | 1:24 | 8:29 | 43 |  |
| Beckendorff | Clay Rd | 4:35:54 AM | 1.30 | 1:00 | 9:29 | 78 | |
| Clay Rd | Morton | 4:35:54 AM | 1.60 | 2:07 | 11:36 | 45 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:35:54 AM | 2.20 | 1:56 | 13:30 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 4:35:54 AM | 2.00 | 1:46 | 15:16 | 68 | |
| S Fry Rd | Bellaire | 4:35:54 AM | 1.60 | 1:22 | 16:38 | 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:32 | 16:32 | 111 | |
