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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 5:17:33 AM | 2.00 | 1:33 | 1:31 | 77 |  |
| Oyster Creek | Harlem Rd | 5:16:32 AM | 1.60 | 1:45 | 3:16 | 55 | |
| Harlem Rd | W Bellfort | 5:17:33 AM | 1.50 | 1:13 | 4:29 | 74 | |
| W Bellfort | Bellaire | 5:17:33 AM | 2.90 | 2:53 | 7:22 | 60 | |
| Bellaire | S Fry Rd | 5:17:33 AM | 1.60 | 1:30 | 8:52 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 5:17:33 AM | 2.00 | 1:50 | 10:42 | 65 | |
| Cinco Ranch Blvd | Kingsland | 5:17:33 AM | 2.20 | 2:04 | 12:46 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:17:33 AM | 1.50 | 1:51 | 14:36 | 49 |  |
| Morton | Clay Rd | 5:17:33 AM | 1.60 | 1:28 | 16:04 | 65 | |
| Clay Rd | Beckendorff | 5:17:33 AM | 1.30 | 1:16 | 17:20 | 62 | |
| Beckendorff | FM-529 | 5:17:33 AM | 1.00 | 00:49 | 18:09 | 73 | |
| FM-529 | West Rd | 5:16:32 AM | 2.50 | 4:11 | 22:20 | 36 |  |
| West Rd | House Hahl | 5:17:33 AM | 1.30 | 1:13 | 23:33 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:17:33 AM | 1.40 | 1:22 | 24:55 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:17:33 AM | 2.40 | 2:13 | 27:08 | 65 | |
| Summary | 30.55 | Not Available | |
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 | 5:17:33 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 5:17:33 AM | 1.40 | 1:23 | 3:27 | 61 | |
| House Hahl | West Rd | 5:17:33 AM | 1.30 | 1:11 | 4:38 | 66 | |
| West Rd | FM-529 | 5:17:33 AM | 2.50 | 1:53 | 6:31 | 80 | |
| FM-529 | Beckendorff | 5:17:33 AM | 1.00 | 1:03 | 7:34 | 57 | |
| Beckendorff | Clay Rd | 5:17:33 AM | 1.30 | 1:07 | 8:41 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:17:33 AM | 1.50 | 1:24 | 10:04 | 64 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 5:17:33 AM | 2.20 | 2:02 | 12:05 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 5:17:33 AM | 2.00 | 1:58 | 14:03 | 61 | |
| S Fry Rd | Bellaire | 5:17:33 AM | 1.60 | 1:37 | 15:40 | 59 | |
| Bellaire | W Bellfort | 5:17:33 AM | 2.90 | 2:55 | 18:35 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:17:33 AM | 2.00 | 1:34 | 20:07 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:05 | 20:05 | 91 | |
