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 | 8:31:55 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:13:54 AM | 1.60 | 1:30 | 2:25 | 64 | |
| Harlem Rd | W Bellfort | 8:31:55 AM | 1.50 | 1:25 | 3:50 | 64 | |
| W Bellfort | Bellaire | 8:31:55 AM | 2.90 | 3:10 | 7:00 | 55 | |
| Bellaire | S Fry Rd | 8:31:55 AM | 1.60 | 1:28 | 8:28 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:31:55 AM | 2.00 | 1:59 | 10:27 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:31:55 AM | 2.20 | 2:11 | 12:38 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:31:55 AM | 1.50 | 1:32 | 14:09 | 59 | |
| Morton | Clay Rd | 8:31:55 AM | 1.60 | 1:28 | 15:37 | 65 | |
| Clay Rd | Beckendorff | 8:31:55 AM | 1.30 | 1:15 | 16:52 | 62 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 8:31:55 AM | 1.30 | 1:28 | 18:18 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 8:31:55 AM | 1.40 | 1:13 | 19:31 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:31:55 AM | 2.40 | 2:05 | 21:36 | 69 | |
| Summary | 30.55 | 21:36 | 21:36 | 85 | |
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 | 8:31:55 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:31:55 AM | 1.40 | 1:22 | 3:29 | 61 | |
| House Hahl | West Rd | 8:31:55 AM | 1.30 | 1:35 | 5:04 | 49 |  |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 8:31:55 AM | 1.30 | 1:08 | 6:10 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:31:55 AM | 1.50 | 1:12 | 7:21 | 75 | |
| IH-10 Katy | Kingsland | 8:31:55 AM | 1.25 | 00:56 | 8:17 | 80 | |
| Kingsland | Cinco Ranch Blvd | 8:31:55 AM | 2.20 | 2:09 | 10:26 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 8:31:55 AM | 2.00 | 1:59 | 12:25 | 61 | |
| S Fry Rd | Bellaire | 8:31:55 AM | 1.60 | 1:24 | 13:49 | 69 | |
| Bellaire | W Bellfort | 8:31:55 AM | 2.90 | 2:32 | 16:21 | 69 | |
| 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 | 8:31:55 AM | 1.00 | 00:57 | 17:14 | 63 | |
| Summary | 30.55 | 17:14 | 17:14 | 106 | |
