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 | 7:42:51 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 7:42:51 PM | 2.00 | 1:40 | 2:53 | 72 | |
| Oyster Creek | Harlem Rd | 7:42:51 PM | 1.60 | 1:22 | 4:15 | 70 | |
| Harlem Rd | W Bellfort | 7:42:51 PM | 1.50 | 1:09 | 5:24 | 78 | |
| W Bellfort | Bellaire | 7:42:51 PM | 2.90 | 2:28 | 7:52 | 71 | |
| Bellaire | S Fry Rd | 7:39:51 PM | 1.60 | 1:36 | 9:28 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 7:42:51 PM | 2.00 | 1:58 | 11:26 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:40:51 PM | 2.20 | 2:19 | 13:45 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:42:51 PM | 1.50 | 1:38 | 15:22 | 55 | |
| Morton | Clay Rd | 7:42:51 PM | 1.60 | 1:25 | 16:47 | 68 | |
| Clay Rd | Beckendorff | 7:42:51 PM | 1.30 | 1:14 | 18:01 | 63 | |
| Beckendorff | FM-529 | 7:42:51 PM | 1.00 | 00:52 | 18:53 | 69 | |
| FM-529 | West Rd | 7:42:51 PM | 2.50 | 2:09 | 21:02 | 70 | |
| West Rd | House Hahl | 7:42:51 PM | 1.30 | 1:09 | 22:11 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:42:51 PM | 1.40 | 1:17 | 23:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:42:51 PM | 2.40 | 2:10 | 25:38 | 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 | 7:42:51 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:42:51 PM | 1.40 | 1:13 | 3:17 | 69 | |
| House Hahl | West Rd | 7:42:51 PM | 1.30 | 1:13 | 4:30 | 64 | |
| West Rd | FM-529 | 7:37:52 PM | 2.50 | 2:57 | 7:27 | 51 | |
| FM-529 | Beckendorff | 7:42:51 PM | 1.00 | 00:58 | 8:25 | 62 | |
| Beckendorff | Clay Rd | 7:42:51 PM | 1.30 | 1:12 | 9:37 | 65 | |
| Clay Rd | Morton | 7:42:51 PM | 1.60 | 1:46 | 11:23 | 54 | |
| Morton | IH-10 Katy | 7:32:52 PM | 1.50 | 00:55 | 12:18 | 98 | |
| IH-10 Katy | Kingsland | 7:42:51 PM | 1.25 | 1:12 | 13:30 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:42:51 PM | 2.20 | 2:11 | 15:41 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:42:51 PM | 2.00 | 2:04 | 17:45 | 58 | |
| S Fry Rd | Bellaire | 7:42:51 PM | 1.60 | 1:35 | 19:20 | 61 | |
| Bellaire | W Bellfort | 7:42:51 PM | 2.90 | 2:35 | 21:55 | 67 | |
| W Bellfort | Harlem Rd | 7:42:51 PM | 1.50 | 1:09 | 23:04 | 78 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:42:51 PM | 2.00 | 1:40 | 24:43 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:41 | 24:41 | 74 | |
