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 | 10:40:38 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 10:40:38 PM | 1.50 | 1:14 | 2:43 | 73 | |
| W Bellfort | Bellaire | 10:40:38 PM | 2.90 | 2:39 | 5:22 | 66 | |
| Bellaire | S Fry Rd | 10:40:38 PM | 1.60 | 1:42 | 7:04 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 10:40:38 PM | 2.00 | 2:00 | 9:04 | 60 | |
| Cinco Ranch Blvd | Kingsland | 10:40:38 PM | 2.20 | 2:14 | 11:18 | 59 | |
| Kingsland | IH-10 Katy | 10:40:38 PM | 1.25 | 1:23 | 12:41 | 54 | |
| IH-10 Katy | Morton | 10:40:38 PM | 1.50 | 1:41 | 14:22 | 53 | |
| Morton | Clay Rd | 10:40:38 PM | 1.60 | 1:24 | 15:46 | 69 | |
| Clay Rd | Beckendorff | 10:40:38 PM | 1.30 | 1:16 | 17:02 | 62 | |
| Beckendorff | FM-529 | 10:40:38 PM | 1.00 | 00:53 | 17:55 | 68 | |
| FM-529 | West Rd | 10:40:38 PM | 2.50 | 2:10 | 20:05 | 69 | |
| West Rd | House Hahl | 10:40:38 PM | 1.30 | 1:10 | 21:15 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:40:38 PM | 1.40 | 1:23 | 22:38 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:40:38 PM | 2.40 | 2:11 | 24:49 | 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 | 10:40:39 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:40:39 PM | 1.40 | 1:11 | 3:17 | 71 | |
| House Hahl | West Rd | 10:40:39 PM | 1.30 | 1:10 | 4:27 | 67 | |
| West Rd | FM-529 | 10:40:39 PM | 2.50 | 2:08 | 6:35 | 70 | |
| FM-529 | Beckendorff | 10:40:39 PM | 1.00 | 00:52 | 7:27 | 69 | |
| Beckendorff | Clay Rd | 10:40:39 PM | 1.30 | 1:09 | 8:36 | 68 | |
| Clay Rd | Morton | 10:40:39 PM | 1.60 | 10:07 | 18:43 | 9 |  |
| Morton | IH-10 Katy | 10:38:38 PM | 1.50 | 1:14 | 19:57 | 73 | |
| IH-10 Katy | Kingsland | 10:40:39 PM | 1.25 | 1:08 | 21:05 | 66 | |
| Kingsland | Cinco Ranch Blvd | 10:40:39 PM | 2.20 | 2:19 | 23:24 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 10:40:39 PM | 2.00 | 1:54 | 25:18 | 63 | |
| S Fry Rd | Bellaire | 10:40:39 PM | 1.60 | 1:25 | 26:43 | 68 | |
| Bellaire | W Bellfort | 10:40:39 PM | 2.90 | 2:45 | 29:28 | 63 | |
| W Bellfort | Harlem Rd | 10:40:39 PM | 1.50 | 1:33 | 31:01 | 58 | |
| Harlem Rd | Oyster Creek | 10:33:45 PM | 1.60 | 4:21 | 35:22 | 22 |  |
| 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 | 35:19 | 35:19 | 52 | |
