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 | 8:03:41 AM | 1.00 | 1:12 | 1:12 | 50 |  |
| 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 | 8:04:41 AM | 2.90 | 2:45 | 3:53 | 63 | |
| Bellaire | S Fry Rd | 8:04:41 AM | 1.60 | 1:26 | 5:19 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:04:41 AM | 2.00 | 1:54 | 7:13 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:04:41 AM | 2.20 | 2:06 | 9:19 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:04:41 AM | 1.50 | 1:47 | 11:05 | 50 | |
| Morton | Clay Rd | 8:04:41 AM | 1.60 | 1:22 | 12:27 | 70 | |
| Clay Rd | Beckendorff | 8:04:41 AM | 1.30 | 1:15 | 13:42 | 62 | |
| Beckendorff | FM-529 | 8:04:41 AM | 1.00 | 00:54 | 14:36 | 67 | |
| FM-529 | West Rd | 8:04:41 AM | 2.50 | 1:49 | 16:25 | 83 | |
| West Rd | House Hahl | 8:04:41 AM | 1.30 | 1:29 | 17:54 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 8:04:41 AM | 1.40 | 1:18 | 19:12 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:04:41 AM | 2.40 | 2:06 | 21:18 | 69 | |
| Summary | 30.55 | 21:18 | 21:18 | 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 | 8:04:41 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:04:41 AM | 1.40 | 1:19 | 3:26 | 64 | |
| House Hahl | West Rd | 8:04:41 AM | 1.30 | 1:34 | 5:00 | 50 | |
| West Rd | FM-529 | 8:04:41 AM | 2.50 | 1:53 | 6:53 | 80 | |
| FM-529 | Beckendorff | 8:04:41 AM | 1.00 | 00:58 | 7:51 | 62 | |
| Beckendorff | Clay Rd | 8:04:41 AM | 1.30 | 1:11 | 9:02 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:04:41 AM | 1.25 | 1:21 | 10:21 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:04:41 AM | 2.20 | 1:53 | 12:14 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 8:04:41 AM | 2.00 | 1:44 | 13:58 | 69 | |
| S Fry Rd | Bellaire | 8:04:41 AM | 1.60 | 1:43 | 15:41 | 56 | |
| Bellaire | W Bellfort | 8:04:41 AM | 2.90 | 2:55 | 18:36 | 60 | |
| 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 | 18:31 | 18:31 | 99 | |
