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 | 10:12:46 AM | 1.00 | 1:10 | 1:10 | 51 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:12:46 AM | 1.60 | 1:31 | 2:39 | 63 | |
| Harlem Rd | W Bellfort | 10:12:46 AM | 1.50 | 1:20 | 3:59 | 68 | |
| W Bellfort | Bellaire | 10:12:46 AM | 2.90 | 2:50 | 6:49 | 61 | |
| Bellaire | S Fry Rd | 10:12:46 AM | 1.60 | 1:35 | 8:24 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 10:12:46 AM | 2.00 | 2:06 | 10:30 | 57 | |
| Cinco Ranch Blvd | Kingsland | 10:12:46 AM | 2.20 | 3:00 | 13:30 | 44 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:12:46 AM | 1.50 | 2:06 | 15:35 | 43 | |
| Morton | Clay Rd | 10:12:46 AM | 1.60 | 1:33 | 17:08 | 62 | |
| Clay Rd | Beckendorff | 10:12:46 AM | 1.30 | 1:22 | 18:30 | 57 | |
| Beckendorff | FM-529 | 10:12:46 AM | 1.00 | 00:57 | 19:27 | 63 | |
| FM-529 | West Rd | 10:12:46 AM | 2.50 | 1:57 | 21:24 | 77 | |
| West Rd | House Hahl | 10:12:46 AM | 1.30 | 1:34 | 22:58 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 10:12:46 AM | 1.40 | 1:21 | 24:19 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:12:46 AM | 2.40 | 2:12 | 26:31 | 65 | |
| Summary | 30.55 | 26:31 | 26:31 | 69 | |
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 | 10:12:46 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:12:46 AM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 10:12:46 AM | 1.30 | 1:36 | 5:01 | 49 | |
| West Rd | FM-529 | 10:12:46 AM | 2.50 | 1:53 | 6:54 | 80 | |
| FM-529 | Beckendorff | 10:12:46 AM | 1.00 | 1:06 | 8:00 | 55 | |
| Beckendorff | Clay Rd | 10:12:46 AM | 1.30 | 1:15 | 9:15 | 62 | |
| Clay Rd | Morton | 10:12:46 AM | 1.60 | 1:56 | 11:11 | 50 | |
| Morton | IH-10 Katy | 10:12:46 AM | 1.50 | 1:10 | 12:21 | 77 | |
| IH-10 Katy | Kingsland | 10:12:46 AM | 1.25 | 1:05 | 13:26 | 69 | |
| Kingsland | Cinco Ranch Blvd | 10:12:46 AM | 2.20 | 2:01 | 15:27 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 10:12:46 AM | 2.00 | 1:44 | 17:11 | 69 | |
| S Fry Rd | Bellaire | 10:12:46 AM | 1.60 | 1:36 | 18:47 | 60 | |
| Bellaire | W Bellfort | 10:12:46 AM | 2.90 | 2:57 | 21:44 | 59 | |
| W Bellfort | Harlem Rd | 10:12:46 AM | 1.50 | 1:15 | 22:59 | 72 | |
| Harlem Rd | Oyster Creek | 10:06:46 AM | 1.60 | 1:41 | 24:40 | 57 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:12:46 AM | 1.00 | 00:56 | 25:34 | 64 | |
| Summary | 30.55 | 25:34 | 25:34 | 72 | |
