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 | 7:07:48 AM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 7:07:48 AM | 1.50 | 1:08 | 2:38 | 79 | |
| W Bellfort | Bellaire | 7:07:48 AM | 2.90 | 2:23 | 5:01 | 73 | |
| Bellaire | S Fry Rd | 7:07:48 AM | 1.60 | 1:22 | 6:23 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:07:48 AM | 2.00 | 1:59 | 8:22 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:07:48 AM | 2.20 | 2:06 | 10:28 | 63 | |
| Kingsland | IH-10 Katy | 7:07:48 AM | 1.25 | 1:07 | 11:35 | 67 | |
| IH-10 Katy | Morton | 7:07:48 AM | 1.50 | 1:35 | 13:10 | 57 | |
| Morton | Clay Rd | 7:07:48 AM | 1.60 | 1:28 | 14:38 | 65 | |
| Clay Rd | Beckendorff | 7:07:48 AM | 1.30 | 1:16 | 15:54 | 62 | |
| Beckendorff | FM-529 | 7:07:48 AM | 1.00 | 00:54 | 16:48 | 67 | |
| FM-529 | West Rd | 7:07:48 AM | 2.50 | 2:11 | 18:59 | 69 | |
| West Rd | House Hahl | 7:07:48 AM | 1.30 | 1:13 | 20:12 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:07:48 AM | 1.40 | 1:15 | 21:27 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:07:48 AM | 2.40 | 2:11 | 23:38 | 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 | 7:07:48 AM | 2.40 | 2:47 | 2:47 | 52 | |
| Bridgeland Lake Parkway | House Hahl | 7:07:48 AM | 1.40 | 1:19 | 4:06 | 64 | |
| House Hahl | West Rd | 7:07:48 AM | 1.30 | 1:13 | 5:19 | 64 | |
| West Rd | FM-529 | 7:07:48 AM | 2.50 | 2:08 | 7:27 | 70 | |
| FM-529 | Beckendorff | 7:07:48 AM | 1.00 | 1:00 | 8:27 | 60 | |
| Beckendorff | Clay Rd | 7:07:48 AM | 1.30 | 1:13 | 9:40 | 64 | |
| Clay Rd | Morton | 7:07:48 AM | 1.60 | 1:48 | 11:28 | 53 | |
| Morton | IH-10 Katy | 7:07:48 AM | 1.50 | 1:14 | 12:42 | 73 | |
| IH-10 Katy | Kingsland | 7:07:48 AM | 1.25 | 1:15 | 13:57 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:07:48 AM | 2.20 | 2:43 | 16:40 | 49 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:07:48 AM | 2.00 | 2:13 | 18:53 | 54 | |
| S Fry Rd | Bellaire | 7:07:48 AM | 1.60 | 1:37 | 20:30 | 59 | |
| Bellaire | W Bellfort | 7:07:48 AM | 2.90 | 2:36 | 23:06 | 67 | |
| W Bellfort | Harlem Rd | 7:07:48 AM | 1.50 | 1:18 | 24:24 | 69 | |
| Harlem Rd | Oyster Creek | 7:07:48 AM | 1.60 | 1:28 | 25:52 | 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 | 25:49 | 25:49 | 71 | |
