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 | 12:01:36 AM | 2.00 | 1:46 | 1:44 | 68 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:01:36 AM | 2.90 | 2:57 | 4:39 | 59 | |
| Bellaire | S Fry Rd | 12:01:36 AM | 1.60 | 1:25 | 6:04 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:01:36 AM | 2.00 | 1:53 | 7:57 | 64 | |
| Cinco Ranch Blvd | Kingsland | 12:01:36 AM | 2.20 | 2:03 | 10:00 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:01:36 AM | 1.50 | 2:00 | 11:59 | 45 |  |
| Morton | Clay Rd | 12:01:36 AM | 1.60 | 1:31 | 13:30 | 63 | |
| Clay Rd | Beckendorff | 12:01:36 AM | 1.30 | 1:14 | 14:44 | 63 | |
| Beckendorff | FM-529 | 12:01:36 AM | 1.00 | 00:52 | 15:36 | 69 | |
| FM-529 | West Rd | 12:01:36 AM | 2.50 | 2:14 | 17:50 | 67 | |
| West Rd | House Hahl | 12:01:36 AM | 1.30 | 1:08 | 18:58 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 12:01:36 AM | 1.40 | 1:14 | 20:12 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:01:36 AM | 2.40 | 2:05 | 22:17 | 69 | |
| 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 | 12:01:36 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:01:36 AM | 1.40 | 1:17 | 3:32 | 65 | |
| House Hahl | West Rd | 12:01:36 AM | 1.30 | 1:10 | 4:42 | 67 | |
| West Rd | FM-529 | 12:01:36 AM | 2.50 | 2:04 | 6:46 | 73 | |
| FM-529 | Beckendorff | 12:01:36 AM | 1.00 | 00:59 | 7:45 | 61 | |
| Beckendorff | Clay Rd | 12:01:36 AM | 1.30 | 1:14 | 8:59 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:01:36 AM | 1.50 | 1:20 | 10:18 | 68 | |
| IH-10 Katy | Kingsland | 12:01:36 AM | 1.25 | 1:19 | 11:37 | 57 | |
| Kingsland | Cinco Ranch Blvd | 12:01:36 AM | 2.20 | 2:14 | 13:51 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 12:01:36 AM | 2.00 | 1:51 | 15:42 | 65 | |
| S Fry Rd | Bellaire | 12:01:36 AM | 1.60 | 1:36 | 17:18 | 60 | |
| Bellaire | W Bellfort | 12:01:36 AM | 2.90 | 2:47 | 20:05 | 63 | |
| W Bellfort | Harlem Rd | 12:01:36 AM | 1.50 | 1:24 | 21:29 | 64 | |
| Harlem Rd | Oyster Creek | 12:01:36 AM | 1.60 | 1:43 | 23:12 | 56 | |
| Oyster Creek | FM-1464 | 12:01:36 AM | 2.00 | 1:52 | 25:04 | 64 | |
| FM-1464 | New Territory | 12:01:36 AM | 1.50 | 1:41 | 26:45 | 53 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:44 | 26:44 | 69 | |
