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 | 9:28:48 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 | 9:28:48 AM | 1.60 | 1:34 | 2:29 | 61 | |
| Harlem Rd | W Bellfort | 9:28:48 AM | 1.50 | 1:22 | 3:51 | 66 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:28:48 AM | 2.00 | 1:59 | 5:48 | 61 | |
| Cinco Ranch Blvd | Kingsland | 9:28:48 AM | 2.20 | 2:34 | 8:22 | 51 | |
| Kingsland | IH-10 Katy | 9:28:48 AM | 1.25 | 1:03 | 9:25 | 71 | |
| IH-10 Katy | Morton | 9:25:49 AM | 1.50 | 2:07 | 11:32 | 43 |  |
| Morton | Clay Rd | 9:28:48 AM | 1.60 | 1:24 | 12:56 | 69 | |
| Clay Rd | Beckendorff | 9:28:48 AM | 1.30 | 1:18 | 14:14 | 60 | |
| Beckendorff | FM-529 | 9:28:48 AM | 1.00 | 00:55 | 15:09 | 65 | |
| FM-529 | West Rd | 9:28:48 AM | 2.50 | 1:58 | 17:07 | 76 | |
| West Rd | House Hahl | 9:28:48 AM | 1.30 | 1:32 | 18:39 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 9:28:48 AM | 1.40 | 1:16 | 19:55 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:28:48 AM | 2.40 | 2:13 | 22:08 | 65 | |
| Summary | 30.55 | 22:08 | 22:08 | 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 | 9:28:48 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:28:48 AM | 1.40 | 1:19 | 3:31 | 64 | |
| House Hahl | West Rd | 9:28:48 AM | 1.30 | 1:35 | 5:06 | 49 | |
| West Rd | FM-529 | 9:28:48 AM | 2.50 | 1:46 | 6:52 | 85 | |
| FM-529 | Beckendorff | 9:28:48 AM | 1.00 | 1:01 | 7:53 | 59 | |
| Beckendorff | Clay Rd | 9:28:48 AM | 1.30 | 1:14 | 9:07 | 63 | |
| Clay Rd | Morton | 9:27:49 AM | 1.60 | 1:53 | 11:00 | 51 | |
| Morton | IH-10 Katy | 9:28:48 AM | 1.50 | 1:17 | 12:17 | 70 | |
| IH-10 Katy | Kingsland | 9:28:48 AM | 1.25 | 1:12 | 13:29 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:28:48 AM | 2.20 | 2:15 | 15:44 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 9:28:48 AM | 2.00 | 2:08 | 17:52 | 56 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 9:28:48 AM | 1.50 | 1:19 | 19:09 | 68 | |
| Harlem Rd | Oyster Creek | 9:28:48 AM | 1.60 | 1:30 | 20:39 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:28:48 AM | 1.00 | 00:53 | 21:30 | 68 | |
| Summary | 30.55 | 21:30 | 21:30 | 85 | |
