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 | 4:59:46 AM | 2.90 | 2:49 | 2:44 | 62 |  |
| Bellaire | S Fry Rd | 4:59:46 AM | 1.60 | 1:26 | 4:10 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 4:59:46 AM | 2.00 | 1:52 | 6:02 | 64 | |
| Cinco Ranch Blvd | Kingsland | 4:59:46 AM | 2.20 | 2:10 | 8:12 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:59:46 AM | 1.50 | 1:41 | 9:52 | 53 | |
| Morton | Clay Rd | 4:59:46 AM | 1.60 | 1:19 | 11:11 | 73 | |
| Clay Rd | Beckendorff | 4:59:46 AM | 1.30 | 1:22 | 12:33 | 57 | |
| Beckendorff | FM-529 | 4:59:46 AM | 1.00 | 00:53 | 13:26 | 68 | |
| FM-529 | West Rd | 4:59:46 AM | 2.50 | 1:57 | 15:23 | 77 | |
| West Rd | House Hahl | 4:59:46 AM | 1.30 | 1:41 | 17:04 | 46 |  |
| House Hahl | Bridgeland Lake Parkway | 4:59:46 AM | 1.40 | 1:25 | 18:29 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:59:46 AM | 2.40 | 2:16 | 20:45 | 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 | 4:59:46 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:59:46 AM | 1.40 | 1:31 | 3:39 | 55 | |
| House Hahl | West Rd | 4:59:46 AM | 1.30 | 1:57 | 5:36 | 40 | |
| West Rd | FM-529 | 4:59:46 AM | 2.50 | 1:57 | 7:33 | 77 | |
| FM-529 | Beckendorff | 4:59:46 AM | 1.00 | 1:02 | 8:35 | 58 | |
| Beckendorff | Clay Rd | 4:59:46 AM | 1.30 | 1:14 | 9:49 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:59:46 AM | 1.50 | 1:12 | 11:00 | 75 | |
| IH-10 Katy | Kingsland | 4:59:46 AM | 1.25 | 1:29 | 12:29 | 51 | |
| Kingsland | Cinco Ranch Blvd | 4:59:46 AM | 2.20 | 1:59 | 14:28 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 4:59:46 AM | 2.00 | 1:47 | 16:15 | 67 | |
| S Fry Rd | Bellaire | 4:59:46 AM | 1.60 | 1:34 | 17:49 | 61 | |
| Bellaire | W Bellfort | 4:59:46 AM | 2.90 | 2:54 | 20:43 | 60 | |
| 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 | 20:38 | 20:38 | 89 | |
