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 | 7:38:31 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 | 7:38:31 AM | 1.60 | 1:28 | 2:19 | 65 | |
| Harlem Rd | W Bellfort | 7:38:31 AM | 1.50 | 1:09 | 3:28 | 78 | |
| W Bellfort | Bellaire | 7:38:31 AM | 2.90 | 2:28 | 5:56 | 71 | |
| Bellaire | S Fry Rd | 7:38:31 AM | 1.60 | 1:23 | 7:19 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:38:31 AM | 2.00 | 1:58 | 9:17 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:38:31 AM | 2.20 | 2:17 | 11:34 | 58 | |
| Kingsland | IH-10 Katy | 7:38:31 AM | 1.25 | 1:05 | 12:39 | 69 | |
| IH-10 Katy | Morton | 7:38:31 AM | 1.50 | 1:37 | 14:16 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:38:31 AM | 1.00 | 00:52 | 15:06 | 69 | |
| FM-529 | West Rd | 7:38:31 AM | 2.50 | 2:12 | 17:18 | 68 | |
| West Rd | House Hahl | 7:38:31 AM | 1.30 | 1:12 | 18:30 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:38:31 AM | 1.40 | 1:15 | 19:45 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:38:31 AM | 2.40 | 2:07 | 21:52 | 68 | |
| Summary | 30.55 | 21:52 | 21:52 | 84 | |
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 | 7:38:31 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:38:31 AM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 7:38:31 AM | 1.30 | 1:14 | 4:34 | 63 | |
| West Rd | FM-529 | 7:38:31 AM | 2.50 | 2:05 | 6:39 | 72 | |
| FM-529 | Beckendorff | 7:38:31 AM | 1.00 | 1:00 | 7:39 | 60 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:38:31 AM | 1.50 | 1:22 | 8:59 | 66 | |
| IH-10 Katy | Kingsland | 7:38:31 AM | 1.25 | 1:09 | 10:08 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:38:31 AM | 2.20 | 2:33 | 12:41 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 7:38:31 AM | 2.00 | 2:07 | 14:48 | 57 | |
| S Fry Rd | Bellaire | 7:38:31 AM | 1.60 | 1:38 | 16:26 | 59 | |
| Bellaire | W Bellfort | 7:38:31 AM | 2.90 | 2:37 | 19:03 | 66 | |
| W Bellfort | Harlem Rd | 7:38:31 AM | 1.50 | 1:14 | 20:17 | 73 | |
| Harlem Rd | Oyster Creek | 7:38:31 AM | 1.60 | 1:23 | 21:40 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:38:31 AM | 1.00 | 00:43 | 22:21 | 84 | |
| Summary | 30.55 | 22:21 | 22:21 | 82 | |
