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 | 7:07:44 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| 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 | 7:07:44 AM | 2.90 | 2:53 | 3:43 | 60 | |
| Bellaire | S Fry Rd | 7:07:44 AM | 1.60 | 1:25 | 5:08 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:07:44 AM | 2.00 | 1:53 | 7:01 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:07:44 AM | 2.20 | 1:59 | 9:00 | 67 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:07:44 AM | 1.50 | 1:42 | 10:41 | 53 | |
| Morton | Clay Rd | 7:07:44 AM | 1.60 | 1:31 | 12:12 | 63 | |
| Clay Rd | Beckendorff | 7:07:44 AM | 1.30 | 1:16 | 13:28 | 62 | |
| Beckendorff | FM-529 | 7:07:44 AM | 1.00 | 00:55 | 14:23 | 65 | |
| FM-529 | West Rd | 7:07:44 AM | 2.50 | 1:52 | 16:15 | 80 | |
| West Rd | House Hahl | 7:07:44 AM | 1.30 | 1:30 | 17:45 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 7:07:44 AM | 1.40 | 1:19 | 19:04 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:07:44 AM | 2.40 | 2:10 | 21:14 | 66 | |
| Summary | 30.55 | 21:14 | 21:14 | 86 | |
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 | 7:07:44 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:07:44 AM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | 7:07:44 AM | 1.30 | 1:42 | 5:10 | 46 |  |
| West Rd | FM-529 | 7:07:44 AM | 2.50 | 1:51 | 7:01 | 81 | |
| FM-529 | Beckendorff | 7:07:44 AM | 1.00 | 1:03 | 8:04 | 57 | |
| Beckendorff | Clay Rd | 7:07:44 AM | 1.30 | 1:13 | 9:17 | 64 | |
| Clay Rd | Morton | 7:07:44 AM | 1.60 | 1:52 | 11:09 | 51 | |
| Morton | IH-10 Katy | 7:07:44 AM | 1.50 | 1:05 | 12:14 | 83 | |
| IH-10 Katy | Kingsland | 7:07:44 AM | 1.25 | 1:18 | 13:32 | 58 | |
| Kingsland | Cinco Ranch Blvd | 7:07:44 AM | 2.20 | 2:00 | 15:32 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 7:07:44 AM | 2.00 | 1:50 | 17:22 | 65 | |
| S Fry Rd | Bellaire | 7:07:44 AM | 1.60 | 1:34 | 18:56 | 61 | |
| Bellaire | W Bellfort | 7:07:44 AM | 2.90 | 2:29 | 21:25 | 70 | |
| 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 | 21:20 | 21:20 | 86 | |
