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 | 8:54:51 AM | 2.00 | 1:52 | 1:50 | 64 |  |
| Oyster Creek | Harlem Rd | 8:54:51 AM | 1.60 | 2:18 | 4:08 | 42 |  |
| Harlem Rd | W Bellfort | 8:54:51 AM | 1.50 | 1:23 | 5:31 | 65 | |
| W Bellfort | Bellaire | 8:54:51 AM | 2.90 | 2:50 | 8:21 | 61 | |
| Bellaire | S Fry Rd | 8:54:51 AM | 1.60 | 1:36 | 9:57 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 8:54:51 AM | 2.00 | 2:01 | 11:58 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:54:51 AM | 2.20 | 2:28 | 14:26 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:54:51 AM | 1.50 | 1:50 | 16:15 | 49 | |
| Morton | Clay Rd | 8:54:51 AM | 1.60 | 1:41 | 17:56 | 57 | |
| Clay Rd | Beckendorff | 8:54:51 AM | 1.30 | 1:16 | 19:12 | 62 | |
| Beckendorff | FM-529 | 8:54:51 AM | 1.00 | 00:54 | 20:06 | 67 | |
| FM-529 | West Rd | 8:54:51 AM | 2.50 | 2:07 | 22:13 | 71 | |
| West Rd | House Hahl | 8:54:51 AM | 1.30 | 1:16 | 23:29 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:54:51 AM | 1.40 | 1:14 | 24:43 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:54:51 AM | 2.40 | 2:12 | 26:55 | 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 | 8:54:51 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 8:54:51 AM | 1.40 | 1:18 | 3:36 | 65 | |
| House Hahl | West Rd | 8:54:51 AM | 1.30 | 1:12 | 4:48 | 65 | |
| West Rd | FM-529 | 8:54:51 AM | 2.50 | 2:24 | 7:12 | 62 | |
| FM-529 | Beckendorff | 8:49:51 AM | 1.00 | 1:13 | 8:25 | 49 | |
| Beckendorff | Clay Rd | 8:54:51 AM | 1.30 | 1:16 | 9:41 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:54:51 AM | 1.25 | 1:17 | 10:56 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:54:51 AM | 2.20 | 2:08 | 13:04 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 8:54:51 AM | 2.00 | 1:59 | 15:03 | 61 | |
| S Fry Rd | Bellaire | 8:54:51 AM | 1.60 | 1:56 | 16:59 | 50 | |
| Bellaire | W Bellfort | 8:54:51 AM | 2.90 | 4:21 | 21:20 | 40 | |
| W Bellfort | Harlem Rd | 8:54:51 AM | 1.50 | 1:01 | 22:21 | 89 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:54:51 AM | 2.00 | 1:54 | 24:14 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:12 | 24:12 | 76 | |
