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 | 8:21:42 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| 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 | 8:21:42 AM | 2.90 | 2:38 | 3:32 | 66 | |
| Bellaire | S Fry Rd | 8:21:42 AM | 1.60 | 1:22 | 4:54 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 8:21:42 AM | 2.00 | 1:54 | 6:48 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:21:42 AM | 2.20 | 2:12 | 9:00 | 60 | |
| Kingsland | IH-10 Katy | 8:21:42 AM | 1.25 | 1:19 | 10:19 | 57 | |
| IH-10 Katy | Morton | 8:21:42 AM | 1.50 | 1:41 | 12:00 | 53 | |
| Morton | Clay Rd | 8:21:42 AM | 1.60 | 1:28 | 13:28 | 65 | |
| Clay Rd | Beckendorff | 8:21:42 AM | 1.30 | 1:18 | 14:46 | 60 | |
| Beckendorff | FM-529 | 8:21:42 AM | 1.00 | 00:53 | 15:39 | 68 | |
| FM-529 | West Rd | 8:21:42 AM | 2.50 | 1:51 | 17:30 | 81 | |
| West Rd | House Hahl | 8:21:42 AM | 1.30 | 1:29 | 18:59 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 8:21:42 AM | 1.40 | 1:22 | 20:21 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:21:42 AM | 2.40 | 2:07 | 22:28 | 68 | |
| Summary | 30.55 | 22:28 | 22:28 | 82 | |
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 | 8:21:42 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:21:42 AM | 1.40 | 1:16 | 3:17 | 66 | |
| House Hahl | West Rd | 8:21:42 AM | 1.30 | 1:36 | 4:53 | 49 |  |
| West Rd | FM-529 | 8:21:42 AM | 2.50 | 1:48 | 6:41 | 83 | |
| FM-529 | Beckendorff | 8:21:42 AM | 1.00 | 00:55 | 7:36 | 65 | |
| Beckendorff | Clay Rd | 8:21:42 AM | 1.30 | 1:12 | 8:48 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:21:42 AM | 1.25 | 1:09 | 9:55 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:21:42 AM | 2.20 | 1:53 | 11:48 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 8:21:42 AM | 2.00 | 1:46 | 13:34 | 68 | |
| S Fry Rd | Bellaire | 8:12:41 AM | 1.60 | 1:39 | 15:13 | 58 | |
| Bellaire | W Bellfort | 8:21:42 AM | 2.90 | 2:56 | 18:09 | 59 | |
| 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 | 8:21:42 AM | 1.00 | 1:08 | 19:13 | 53 | |
| Summary | 30.55 | 19:13 | 19:13 | 95 | |
