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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:01:46 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 9:01:46 AM | 1.50 | 1:09 | 2:33 | 78 | |
| W Bellfort | Bellaire | 9:01:46 AM | 2.90 | 2:42 | 5:15 | 64 | |
| Bellaire | S Fry Rd | 9:01:46 AM | 1.60 | 1:29 | 6:44 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:01:46 AM | 2.00 | 5:01 | 11:45 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 9:01:46 AM | 2.20 | 5:26 | 17:11 | 24 | |
| Kingsland | IH-10 Katy | 9:01:46 AM | 1.25 | 1:13 | 18:24 | 62 | |
| IH-10 Katy | Morton | 9:01:46 AM | 1.50 | 1:35 | 19:59 | 57 | |
| Morton | Clay Rd | 9:01:46 AM | 1.60 | 1:30 | 21:29 | 64 | |
| Clay Rd | Beckendorff | 9:01:46 AM | 1.30 | 1:20 | 22:49 | 58 | |
| Beckendorff | FM-529 | 9:01:46 AM | 1.00 | 00:55 | 23:44 | 65 | |
| FM-529 | West Rd | 9:01:46 AM | 2.50 | 2:18 | 26:02 | 65 | |
| West Rd | House Hahl | 9:01:46 AM | 1.30 | 1:13 | 27:15 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:01:46 AM | 1.40 | 1:19 | 28:34 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:01:46 AM | 2.40 | 2:12 | 30:46 | 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 | 9:01:46 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 9:01:46 AM | 1.40 | 1:18 | 3:35 | 65 | |
| House Hahl | West Rd | 9:01:46 AM | 1.30 | 1:15 | 4:50 | 62 | |
| West Rd | FM-529 | 9:01:46 AM | 2.50 | 2:14 | 7:04 | 67 | |
| FM-529 | Beckendorff | 9:01:46 AM | 1.00 | 1:02 | 8:06 | 58 | |
| Beckendorff | Clay Rd | 9:01:46 AM | 1.30 | 1:19 | 9:25 | 59 | |
| Clay Rd | Morton | 9:01:46 AM | 1.60 | 2:36 | 12:01 | 37 |  |
| Morton | IH-10 Katy | 9:01:46 AM | 1.50 | 2:29 | 14:30 | 36 | |
| IH-10 Katy | Kingsland | 9:01:46 AM | 1.25 | 1:10 | 15:40 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:01:46 AM | 2.20 | 3:20 | 19:00 | 40 |  |
| Cinco Ranch Blvd | S Fry Rd | 9:01:46 AM | 2.00 | 4:53 | 23:53 | 25 | |
| S Fry Rd | Bellaire | 9:01:46 AM | 1.60 | 1:40 | 25:33 | 58 | |
| Bellaire | W Bellfort | 9:01:46 AM | 2.90 | 2:40 | 28:13 | 65 | |
| W Bellfort | Harlem Rd | 9:01:46 AM | 1.50 | 1:14 | 29:27 | 73 | |
| Harlem Rd | Oyster Creek | 9:01:46 AM | 1.60 | 1:30 | 30:57 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:54 | 30:54 | 59 | |
