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 | 5:57:51 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| 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 | 5:57:51 AM | 2.90 | 2:38 | 3:35 | 66 | |
| Bellaire | S Fry Rd | 5:50:50 AM | 1.60 | 1:28 | 5:03 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 5:57:51 AM | 2.00 | 1:46 | 6:49 | 68 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:57:51 AM | 1.50 | 1:50 | 8:37 | 49 |  |
| Morton | Clay Rd | 5:57:51 AM | 1.60 | 2:29 | 11:06 | 39 |  |
| Clay Rd | Beckendorff | 5:57:51 AM | 1.30 | 1:20 | 12:26 | 58 | |
| Beckendorff | FM-529 | 5:57:51 AM | 1.00 | 00:54 | 13:20 | 67 | |
| FM-529 | West Rd | 5:57:51 AM | 2.50 | 2:01 | 15:21 | 74 | |
| West Rd | House Hahl | 5:57:51 AM | 1.30 | 1:30 | 16:51 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 5:57:51 AM | 1.40 | 1:18 | 18:09 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:57:51 AM | 2.40 | 2:10 | 20:19 | 66 | |
| Summary | 30.55 | 20:19 | 20:19 | 90 | |
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 | 5:57:51 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 5:57:51 AM | 1.40 | 1:24 | 3:34 | 60 | |
| House Hahl | West Rd | 5:57:51 AM | 1.30 | 1:38 | 5:12 | 48 | |
| West Rd | FM-529 | 5:45:50 AM | 2.50 | 1:41 | 6:53 | 89 | |
| FM-529 | Beckendorff | 5:57:51 AM | 1.00 | 1:10 | 8:03 | 51 | |
| Beckendorff | Clay Rd | 5:57:51 AM | 1.30 | 1:12 | 9:15 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:57:51 AM | 1.50 | 1:06 | 10:20 | 82 | |
| IH-10 Katy | Kingsland | 5:57:51 AM | 1.25 | 1:09 | 11:29 | 65 | |
| Kingsland | Cinco Ranch Blvd | 5:57:51 AM | 2.20 | 1:55 | 13:24 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 5:57:51 AM | 2.00 | 1:55 | 15:19 | 63 | |
| S Fry Rd | Bellaire | 5:57:51 AM | 1.60 | 1:27 | 16:46 | 66 | |
| Bellaire | W Bellfort | 5:57:51 AM | 2.90 | 2:24 | 19:10 | 73 | |
| 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 | 19:05 | 19:05 | 96 | |
