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 | 3:46:52 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 3:46:52 AM | 1.50 | 1:20 | 2:17 | 68 | |
| FM-1464 | Oyster Creek | 3:46:52 AM | 2.00 | 1:59 | 4:16 | 61 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:46:52 AM | 2.90 | 2:41 | 6:55 | 65 | |
| Bellaire | S Fry Rd | 3:46:52 AM | 1.60 | 1:28 | 8:23 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:46:52 AM | 2.00 | 1:52 | 10:15 | 64 | |
| Cinco Ranch Blvd | Kingsland | 3:46:52 AM | 2.20 | 2:27 | 12:42 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:46:52 AM | 1.50 | 1:54 | 14:35 | 47 |  |
| Morton | Clay Rd | 3:46:52 AM | 1.60 | 1:17 | 15:52 | 75 | |
| Clay Rd | Beckendorff | 3:46:52 AM | 1.30 | 1:30 | 17:22 | 52 | |
| Beckendorff | FM-529 | 3:45:52 AM | 1.00 | 00:57 | 18:19 | 63 | |
| FM-529 | West Rd | 3:41:52 AM | 2.50 | 2:03 | 20:22 | 73 | |
| West Rd | House Hahl | 3:46:52 AM | 1.30 | 1:37 | 21:59 | 48 | |
| House Hahl | Bridgeland Lake Parkway | 3:46:52 AM | 1.40 | 1:26 | 23:25 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:46:52 AM | 2.40 | 2:16 | 25:41 | 64 | |
| Summary | 30.55 | 25:41 | 25:41 | 71 | |
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 | 3:46:52 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | 3:46:52 AM | 1.30 | 1:48 | 4:00 | 43 | |
| West Rd | FM-529 | 3:46:52 AM | 2.50 | 1:49 | 5:49 | 83 | |
| FM-529 | Beckendorff | 3:46:52 AM | 1.00 | 1:11 | 7:00 | 51 | |
| Beckendorff | Clay Rd | 3:46:52 AM | 1.30 | 1:01 | 8:01 | 77 | |
| Clay Rd | Morton | 3:46:52 AM | 1.60 | 2:03 | 10:04 | 47 | |
| Morton | IH-10 Katy | 3:46:52 AM | 1.50 | 1:07 | 11:11 | 81 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:46:52 AM | 2.20 | 1:58 | 13:08 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 3:46:52 AM | 2.00 | 1:55 | 15:03 | 63 | |
| S Fry Rd | Bellaire | 3:46:52 AM | 1.60 | 1:55 | 16:58 | 50 | |
| Bellaire | W Bellfort | 3:46:52 AM | 2.90 | 3:09 | 20:07 | 55 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 20:02 | 20:02 | 91 | |
