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 | 8:32:56 PM | 1.60 | 1:38 | 1:35 | 59 |  |
| Harlem Rd | W Bellfort | 8:32:56 PM | 1.50 | 1:13 | 2:48 | 74 | |
| W Bellfort | Bellaire | 8:32:56 PM | 2.90 | 2:54 | 5:42 | 60 | |
| Bellaire | S Fry Rd | 8:32:56 PM | 1.60 | 1:26 | 7:08 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:32:56 PM | 2.00 | 2:01 | 9:09 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:32:56 PM | 2.20 | 2:04 | 11:13 | 64 | |
| Kingsland | IH-10 Katy | 8:32:56 PM | 1.25 | 4:10 | 15:23 | 18 |  |
| IH-10 Katy | Morton | 8:15:28 PM | 1.50 | 2:23 | 17:46 | 38 |  |
| Morton | Clay Rd | 8:32:56 PM | 1.60 | 1:32 | 19:18 | 63 | |
| Clay Rd | Beckendorff | 8:32:56 PM | 1.30 | 1:17 | 20:35 | 61 | |
| Beckendorff | FM-529 | 8:32:56 PM | 1.00 | 00:54 | 21:29 | 67 | |
| FM-529 | West Rd | 8:32:56 PM | 2.50 | 2:14 | 23:43 | 67 | |
| West Rd | House Hahl | 8:32:56 PM | 1.30 | 1:08 | 24:51 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 8:32:56 PM | 1.40 | 1:13 | 26:04 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:32:56 PM | 2.40 | 2:01 | 28:05 | 71 | |
| 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 | 8:32:56 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:32:56 PM | 1.40 | 1:27 | 3:31 | 58 | |
| House Hahl | West Rd | 8:32:56 PM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 8:26:57 PM | 2.50 | 2:10 | 6:56 | 69 | |
| FM-529 | Beckendorff | 8:32:56 PM | 1.00 | 1:04 | 8:00 | 56 | |
| Beckendorff | Clay Rd | 8:32:56 PM | 1.30 | 1:13 | 9:13 | 64 | |
| Clay Rd | Morton | 8:32:56 PM | 1.60 | 2:02 | 11:15 | 47 |  |
| Morton | IH-10 Katy | 8:32:56 PM | 1.50 | 1:07 | 12:22 | 81 | |
| IH-10 Katy | Kingsland | 8:28:57 PM | 1.25 | 1:11 | 13:33 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:32:56 PM | 2.20 | 5:07 | 18:40 | 26 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:32:56 PM | 2.00 | 19:16 | 37:56 | 6 | |
| S Fry Rd | Bellaire | 8:32:56 PM | 1.60 | 2:59 | 40:55 | 32 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:32:56 PM | 1.60 | 4:13 | 45:06 | 23 | |
| 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 | 45:03 | 45:03 | 41 | |
