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 | 5:35:42 AM | 1.60 | 1:39 | 1:36 | 58 |  |
| Harlem Rd | W Bellfort | 5:35:42 AM | 1.50 | 1:09 | 2:45 | 78 | |
| W Bellfort | Bellaire | 5:35:42 AM | 2.90 | 2:30 | 5:15 | 70 | |
| Bellaire | S Fry Rd | 5:35:42 AM | 1.60 | 1:25 | 6:40 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 5:35:42 AM | 2.00 | 1:51 | 8:31 | 65 | |
| Cinco Ranch Blvd | Kingsland | 5:35:42 AM | 2.20 | 2:29 | 11:00 | 53 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:35:42 AM | 1.50 | 1:45 | 12:44 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 5:35:42 AM | 1.00 | 00:48 | 13:30 | 75 | |
| FM-529 | West Rd | 5:35:42 AM | 2.50 | 2:25 | 15:55 | 62 | |
| West Rd | House Hahl | 5:35:42 AM | 1.30 | 1:18 | 17:13 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 5:35:42 AM | 1.40 | 1:17 | 18:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:35:42 AM | 2.40 | 2:17 | 20:47 | 63 | |
| 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 | 5:35:42 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 5:35:42 AM | 1.40 | 1:19 | 3:36 | 64 | |
| House Hahl | West Rd | 5:35:42 AM | 1.30 | 1:19 | 4:55 | 59 | |
| West Rd | FM-529 | 5:35:42 AM | 2.50 | 2:17 | 7:12 | 66 | |
| FM-529 | Beckendorff | 5:35:42 AM | 1.00 | 1:15 | 8:27 | 48 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:35:42 AM | 1.50 | 1:04 | 9:29 | 84 | |
| IH-10 Katy | Kingsland | 5:35:42 AM | 1.25 | 1:06 | 10:35 | 68 | |
| Kingsland | Cinco Ranch Blvd | 5:35:42 AM | 2.20 | 1:58 | 12:33 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 5:35:42 AM | 2.00 | 1:55 | 14:28 | 63 | |
| S Fry Rd | Bellaire | 5:35:42 AM | 1.60 | 1:27 | 15:55 | 66 | |
| Bellaire | W Bellfort | 5:35:42 AM | 2.90 | 2:56 | 18:51 | 59 | |
| 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 | 18:46 | 18:46 | 98 | |
