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 | 7:29:50 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| 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 | 7:29:50 AM | 2.90 | 2:58 | 3:56 | 59 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:29:50 AM | 2.20 | 2:19 | 6:13 | 57 | |
| Kingsland | IH-10 Katy | 7:29:50 AM | 1.25 | 1:10 | 7:23 | 64 | |
| IH-10 Katy | Morton | 7:29:50 AM | 1.50 | 1:45 | 9:08 | 51 | |
| Morton | Clay Rd | 7:29:50 AM | 1.60 | 1:27 | 10:35 | 66 | |
| Clay Rd | Beckendorff | 7:29:50 AM | 1.30 | 1:18 | 11:53 | 60 | |
| Beckendorff | FM-529 | 7:29:50 AM | 1.00 | 00:57 | 12:50 | 63 | |
| FM-529 | West Rd | 7:29:50 AM | 2.50 | 1:59 | 14:49 | 76 | |
| West Rd | House Hahl | 7:29:50 AM | 1.30 | 1:33 | 16:22 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 7:29:50 AM | 1.40 | 1:20 | 17:42 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:29:50 AM | 2.40 | 2:16 | 19:58 | 64 | |
| Summary | 30.55 | 19:58 | 19:58 | 92 | |
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 | 7:29:50 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:29:50 AM | 1.40 | 1:17 | 3:30 | 65 | |
| House Hahl | West Rd | 7:29:50 AM | 1.30 | 1:35 | 5:05 | 49 |  |
| West Rd | FM-529 | 7:29:50 AM | 2.50 | 1:51 | 6:56 | 81 | |
| FM-529 | Beckendorff | 7:29:50 AM | 1.00 | 1:00 | 7:56 | 60 | |
| Beckendorff | Clay Rd | 7:29:50 AM | 1.30 | 1:14 | 9:10 | 63 | |
| Clay Rd | Morton | 7:28:48 AM | 1.60 | 1:39 | 10:49 | 58 | |
| Morton | IH-10 Katy | 7:29:50 AM | 1.50 | 1:05 | 11:54 | 83 | |
| IH-10 Katy | Kingsland | 7:29:50 AM | 1.25 | 1:17 | 13:11 | 58 | |
| Kingsland | Cinco Ranch Blvd | 7:29:50 AM | 2.20 | 1:57 | 15:08 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:29:50 AM | 2.90 | 2:35 | 17:41 | 67 | |
| 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 | 7:29:50 AM | 1.00 | 00:54 | 18:31 | 67 | |
| Summary | 30.55 | 18:31 | 18:31 | 99 | |
