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 | 6:59:29 AM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 6:59:29 AM | 1.50 | 1:08 | 2:31 | 79 | |
| W Bellfort | Bellaire | 6:59:29 AM | 2.90 | 2:51 | 5:22 | 61 | |
| Bellaire | S Fry Rd | 6:59:29 AM | 1.60 | 1:24 | 6:46 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 6:59:29 AM | 2.00 | 2:00 | 8:46 | 60 | |
| Cinco Ranch Blvd | Kingsland | 6:59:29 AM | 2.20 | 2:25 | 11:11 | 55 | |
| Kingsland | IH-10 Katy | 6:59:29 AM | 1.25 | 1:07 | 12:18 | 67 | |
| IH-10 Katy | Morton | 6:59:29 AM | 1.50 | 1:35 | 13:53 | 57 | |
| Morton | Clay Rd | 6:59:29 AM | 1.60 | 1:23 | 15:16 | 69 | |
| Clay Rd | Beckendorff | 6:59:29 AM | 1.30 | 1:15 | 16:31 | 62 | |
| Beckendorff | FM-529 | 6:59:29 AM | 1.00 | 00:54 | 17:25 | 67 | |
| FM-529 | West Rd | 6:59:29 AM | 2.50 | 2:10 | 19:35 | 69 | |
| West Rd | House Hahl | 6:59:29 AM | 1.30 | 1:13 | 20:48 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 6:59:29 AM | 1.40 | 1:15 | 22:03 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:59:29 AM | 2.40 | 2:12 | 24:15 | 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 | 6:59:29 AM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 6:59:29 AM | 1.40 | 1:20 | 3:41 | 63 | |
| House Hahl | West Rd | 6:59:29 AM | 1.30 | 1:15 | 4:56 | 62 | |
| West Rd | FM-529 | 6:59:29 AM | 2.50 | 2:15 | 7:11 | 67 | |
| FM-529 | Beckendorff | 6:59:29 AM | 1.00 | 1:02 | 8:13 | 58 | |
| Beckendorff | Clay Rd | 6:59:29 AM | 1.30 | 1:13 | 9:26 | 64 | |
| Clay Rd | Morton | 6:59:29 AM | 1.60 | 1:34 | 11:00 | 61 | |
| Morton | IH-10 Katy | 6:59:29 AM | 1.50 | 1:29 | 12:29 | 61 | |
| IH-10 Katy | Kingsland | 6:59:29 AM | 1.25 | 1:08 | 13:37 | 66 | |
| Kingsland | Cinco Ranch Blvd | 6:59:29 AM | 2.20 | 3:04 | 16:41 | 43 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:59:29 AM | 2.00 | 2:19 | 19:00 | 52 | |
| S Fry Rd | Bellaire | 6:59:29 AM | 1.60 | 1:34 | 20:34 | 61 | |
| Bellaire | W Bellfort | 6:59:29 AM | 2.90 | 2:41 | 23:15 | 65 | |
| W Bellfort | Harlem Rd | 6:59:29 AM | 1.50 | 1:13 | 24:28 | 74 | |
| Harlem Rd | Oyster Creek | 6:59:29 AM | 1.60 | 1:31 | 25:59 | 63 | |
| 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 | 25:56 | 25:56 | 71 | |
