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 | 8:00:42 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 8:00:42 AM | 1.50 | 1:10 | 2:29 | 77 | |
| W Bellfort | Bellaire | 8:00:42 AM | 2.90 | 2:47 | 5:16 | 63 | |
| Bellaire | S Fry Rd | 8:00:42 AM | 1.60 | 1:24 | 6:40 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:00:42 AM | 2.00 | 2:12 | 8:52 | 55 | |
| Cinco Ranch Blvd | Kingsland | 8:00:42 AM | 2.20 | 3:49 | 12:41 | 35 |  |
| Kingsland | IH-10 Katy | 8:00:42 AM | 1.25 | 1:05 | 13:46 | 69 | |
| IH-10 Katy | Morton | 8:00:42 AM | 1.50 | 1:38 | 15:24 | 55 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:00:42 AM | 1.00 | 00:53 | 16:15 | 68 | |
| FM-529 | West Rd | 8:00:42 AM | 2.50 | 2:21 | 18:36 | 64 | |
| West Rd | House Hahl | 8:00:42 AM | 1.30 | 1:14 | 19:50 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:00:42 AM | 1.40 | 1:19 | 21:09 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:00:42 AM | 2.40 | 2:11 | 23:20 | 66 | |
| 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 | 8:00:42 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:00:42 AM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 8:00:42 AM | 1.30 | 1:14 | 4:41 | 63 | |
| West Rd | FM-529 | 8:00:42 AM | 2.50 | 2:34 | 7:15 | 58 | |
| FM-529 | Beckendorff | 8:00:42 AM | 1.00 | 1:02 | 8:17 | 58 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:00:42 AM | 1.25 | 1:10 | 9:24 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:00:42 AM | 2.20 | 3:39 | 13:03 | 36 | |
| Cinco Ranch Blvd | S Fry Rd | 8:00:42 AM | 2.00 | 4:27 | 17:30 | 27 |  |
| S Fry Rd | Bellaire | 8:00:42 AM | 1.60 | 1:34 | 19:04 | 61 | |
| Bellaire | W Bellfort | 8:00:42 AM | 2.90 | 2:51 | 21:55 | 61 | |
| W Bellfort | Harlem Rd | 8:00:42 AM | 1.50 | 1:16 | 23:11 | 71 | |
| Harlem Rd | Oyster Creek | 8:00:42 AM | 1.60 | 1:29 | 24:40 | 65 | |
| 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 | 24:37 | 24:37 | 74 | |
