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 | 11:33:29 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:33:29 AM | 1.60 | 1:25 | 2:21 | 68 | |
| Harlem Rd | W Bellfort | 11:33:29 AM | 1.50 | 1:20 | 3:41 | 68 | |
| W Bellfort | Bellaire | 11:33:29 AM | 2.90 | 2:47 | 6:28 | 63 | |
| Bellaire | S Fry Rd | 11:25:29 AM | 1.60 | 1:26 | 7:54 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:33:29 AM | 2.00 | 2:07 | 10:01 | 57 | |
| Cinco Ranch Blvd | Kingsland | 11:33:29 AM | 2.20 | 2:32 | 12:33 | 52 | |
| Kingsland | IH-10 Katy | 11:33:29 AM | 1.25 | 1:16 | 13:49 | 59 | |
| IH-10 Katy | Morton | 11:18:29 AM | 1.50 | 1:43 | 15:32 | 52 | |
| Morton | Clay Rd | 11:33:29 AM | 1.60 | 1:30 | 17:02 | 64 | |
| Clay Rd | Beckendorff | 11:33:29 AM | 1.30 | 1:17 | 18:19 | 61 | |
| Beckendorff | FM-529 | 11:33:29 AM | 1.00 | 00:57 | 19:16 | 63 | |
| FM-529 | West Rd | 11:33:29 AM | 2.50 | 1:54 | 21:10 | 79 | |
| West Rd | House Hahl | 11:33:29 AM | 1.30 | 1:34 | 22:44 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 11:33:29 AM | 1.40 | 1:18 | 24:02 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:33:29 AM | 2.40 | 2:12 | 26:14 | 65 | |
| Summary | 30.55 | 26:14 | 26:14 | 70 | |
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 | 11:33:29 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 11:33:29 AM | 1.40 | 1:14 | 3:14 | 68 | |
| House Hahl | West Rd | 11:33:29 AM | 1.30 | 1:28 | 4:42 | 53 | |
| West Rd | FM-529 | 11:33:29 AM | 2.50 | 1:47 | 6:29 | 84 | |
| FM-529 | Beckendorff | 11:33:29 AM | 1.00 | 1:00 | 7:29 | 60 | |
| Beckendorff | Clay Rd | 11:33:29 AM | 1.30 | 1:12 | 8:41 | 65 | |
| Clay Rd | Morton | 11:33:29 AM | 1.60 | 2:03 | 10:44 | 47 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:33:29 AM | 1.25 | 1:15 | 11:58 | 60 | |
| Kingsland | Cinco Ranch Blvd | 11:33:29 AM | 2.20 | 1:56 | 13:54 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 11:33:29 AM | 2.00 | 1:43 | 15:37 | 70 | |
| S Fry Rd | Bellaire | 11:33:29 AM | 1.60 | 1:24 | 17:01 | 69 | |
| Bellaire | W Bellfort | 11:33:29 AM | 2.90 | 2:43 | 19:44 | 64 | |
| W Bellfort | Harlem Rd | 11:33:29 AM | 1.50 | 1:15 | 20:59 | 72 | |
| Harlem Rd | Oyster Creek | 11:28:29 AM | 1.60 | 1:28 | 22:27 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:33:29 AM | 1.00 | 00:53 | 23:18 | 68 | |
| Summary | 30.55 | 23:18 | 23:18 | 79 | |
