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 | 8:22:43 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 8:22:43 AM | 1.50 | 1:12 | 2:37 | 75 | |
| W Bellfort | Bellaire | 8:22:43 AM | 2.90 | 2:39 | 5:16 | 66 | |
| Bellaire | S Fry Rd | 8:22:43 AM | 1.60 | 1:27 | 6:43 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:22:43 AM | 2.00 | 2:32 | 9:15 | 47 |  |
| Cinco Ranch Blvd | Kingsland | 8:22:43 AM | 2.20 | 4:14 | 13:29 | 31 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:22:43 AM | 1.50 | 1:59 | 15:27 | 45 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:22:43 AM | 1.00 | 00:55 | 16:20 | 65 | |
| FM-529 | West Rd | 8:22:43 AM | 2.50 | 2:16 | 18:36 | 66 | |
| West Rd | House Hahl | 8:22:43 AM | 1.30 | 1:13 | 19:49 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:22:43 AM | 1.40 | 1:18 | 21:07 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:22:43 AM | 2.40 | 2:09 | 23:16 | 67 | |
| 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 | 8:22:43 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:22:43 AM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | 8:22:43 AM | 1.30 | 1:13 | 4:41 | 64 | |
| West Rd | FM-529 | 8:22:43 AM | 2.50 | 2:02 | 6:43 | 74 | |
| FM-529 | Beckendorff | 8:22:43 AM | 1.00 | 1:02 | 7:45 | 58 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:22:43 AM | 1.50 | 1:26 | 9:09 | 63 | |
| IH-10 Katy | Kingsland | 8:22:43 AM | 1.25 | 1:07 | 10:16 | 67 | |
| Kingsland | Cinco Ranch Blvd | 8:22:43 AM | 2.20 | 4:20 | 14:36 | 30 | |
| Cinco Ranch Blvd | S Fry Rd | 8:22:43 AM | 2.00 | 4:15 | 18:51 | 28 |  |
| S Fry Rd | Bellaire | 8:22:43 AM | 1.60 | 1:36 | 20:27 | 60 | |
| Bellaire | W Bellfort | 8:22:43 AM | 2.90 | 2:48 | 23:15 | 62 | |
| W Bellfort | Harlem Rd | 8:22:43 AM | 1.50 | 1:15 | 24:30 | 72 | |
| Harlem Rd | Oyster Creek | 8:22:43 AM | 1.60 | 1:29 | 25:59 | 65 | |
| 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 | 25:56 | 25:56 | 71 | |
