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 | 7:17:36 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| 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 | 7:17:36 AM | 2.90 | 2:42 | 3:31 | 64 | |
| Bellaire | S Fry Rd | 7:17:36 AM | 1.60 | 1:20 | 4:51 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 7:17:36 AM | 2.00 | 1:50 | 6:41 | 65 | |
| Cinco Ranch Blvd | Kingsland | 7:17:36 AM | 2.20 | 2:07 | 8:48 | 62 | |
| Kingsland | IH-10 Katy | 7:17:36 AM | 1.25 | 1:14 | 10:02 | 61 | |
| IH-10 Katy | Morton | 7:17:36 AM | 1.50 | 1:36 | 11:38 | 56 | |
| Morton | Clay Rd | 7:17:36 AM | 1.60 | 1:28 | 13:06 | 65 | |
| Clay Rd | Beckendorff | 7:17:36 AM | 1.30 | 1:15 | 14:21 | 62 | |
| Beckendorff | FM-529 | 7:17:36 AM | 1.00 | 00:54 | 15:15 | 67 | |
| FM-529 | West Rd | 7:17:36 AM | 2.50 | 1:59 | 17:14 | 76 | |
| West Rd | House Hahl | 7:17:36 AM | 1.30 | 1:30 | 18:44 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 7:17:36 AM | 1.40 | 1:19 | 20:03 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:17:36 AM | 2.40 | 2:10 | 22:13 | 66 | |
| Summary | 30.55 | 22:13 | 22:13 | 83 | |
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 | 7:17:36 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:17:36 AM | 1.40 | 1:22 | 3:32 | 61 | |
| House Hahl | West Rd | 7:17:36 AM | 1.30 | 1:32 | 5:04 | 51 | |
| West Rd | FM-529 | 7:17:36 AM | 2.50 | 2:08 | 7:12 | 70 | |
| FM-529 | Beckendorff | 7:17:36 AM | 1.00 | 1:04 | 8:16 | 56 | |
| Beckendorff | Clay Rd | 7:17:36 AM | 1.30 | 1:09 | 9:25 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:17:36 AM | 1.25 | 1:10 | 10:33 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:17:36 AM | 2.20 | 1:53 | 12:26 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 7:17:36 AM | 2.00 | 1:49 | 14:15 | 66 | |
| S Fry Rd | Bellaire | 7:17:36 AM | 1.60 | 1:34 | 15:49 | 61 | |
| Bellaire | W Bellfort | 7:17:36 AM | 2.90 | 2:26 | 18:15 | 72 | |
| 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 | 18:10 | 18:10 | 101 | |
