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 | 2:35:33 AM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 2:35:33 AM | 2.00 | 1:49 | 3:12 | 66 | |
| Oyster Creek | Harlem Rd | 2:35:33 AM | 1.60 | 1:41 | 4:53 | 57 | |
| Harlem Rd | W Bellfort | 2:35:33 AM | 1.50 | 1:33 | 6:26 | 58 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 2:35:33 AM | 2.00 | 2:00 | 8:24 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:35:33 AM | 1.50 | 1:53 | 10:15 | 48 |  |
| Morton | Clay Rd | 2:35:33 AM | 1.60 | 1:28 | 11:43 | 65 | |
| Clay Rd | Beckendorff | 2:35:33 AM | 1.30 | 1:26 | 13:09 | 54 | |
| Beckendorff | FM-529 | 2:35:33 AM | 1.00 | 00:54 | 14:03 | 67 | |
| FM-529 | West Rd | 2:35:33 AM | 2.50 | 2:40 | 16:43 | 56 | |
| West Rd | House Hahl | 2:35:33 AM | 1.30 | 1:13 | 17:56 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 2:35:33 AM | 1.40 | 1:16 | 19:12 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:35:33 AM | 2.40 | 2:14 | 21:26 | 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 | 2:35:33 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 2:35:33 AM | 1.40 | 1:17 | 3:32 | 65 | |
| House Hahl | West Rd | 2:35:33 AM | 1.30 | 1:13 | 4:45 | 64 | |
| West Rd | FM-529 | 2:35:33 AM | 2.50 | 2:50 | 7:35 | 53 | |
| FM-529 | Beckendorff | 2:35:33 AM | 1.00 | 1:21 | 8:56 | 44 | |
| Beckendorff | Clay Rd | 2:35:33 AM | 1.30 | 1:07 | 10:03 | 70 | |
| Clay Rd | Morton | 2:35:33 AM | 1.60 | 1:55 | 11:58 | 50 | |
| 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 | 2:35:33 AM | 2.00 | 2:11 | 14:06 | 55 | |
| S Fry Rd | Bellaire | 2:35:33 AM | 1.60 | 1:40 | 15:46 | 58 | |
| 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 | 15:40 | 15:40 | 117 | |
