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 | 7:41:51 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 7:41:51 PM | 2.00 | 1:40 | 2:53 | 72 | |
| Oyster Creek | Harlem Rd | 7:41:51 PM | 1.60 | 1:25 | 4:18 | 68 | |
| Harlem Rd | W Bellfort | 7:41:51 PM | 1.50 | 1:09 | 5:27 | 78 | |
| W Bellfort | Bellaire | 7:41:51 PM | 2.90 | 2:28 | 7:55 | 71 | |
| Bellaire | S Fry Rd | 7:39:51 PM | 1.60 | 1:36 | 9:31 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 7:41:51 PM | 2.00 | 2:00 | 11:31 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:40:51 PM | 2.20 | 2:19 | 13:50 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:41:51 PM | 1.50 | 1:41 | 15:30 | 53 | |
| Morton | Clay Rd | 7:41:51 PM | 1.60 | 1:25 | 16:55 | 68 | |
| Clay Rd | Beckendorff | 7:41:51 PM | 1.30 | 1:13 | 18:08 | 64 | |
| Beckendorff | FM-529 | 7:41:51 PM | 1.00 | 00:52 | 19:00 | 69 | |
| FM-529 | West Rd | 7:41:51 PM | 2.50 | 2:07 | 21:07 | 71 | |
| West Rd | House Hahl | 7:41:51 PM | 1.30 | 1:09 | 22:16 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:41:51 PM | 1.40 | 1:16 | 23:32 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:41:51 PM | 2.40 | 2:11 | 25:43 | 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 | 7:41:51 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:41:51 PM | 1.40 | 1:13 | 3:17 | 69 | |
| House Hahl | West Rd | 7:41:51 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 | 7:41:51 PM | 1.00 | 00:57 | 8:24 | 63 | |
| Beckendorff | Clay Rd | 7:41:51 PM | 1.30 | 1:12 | 9:36 | 65 | |
| Clay Rd | Morton | 7:41:51 PM | 1.60 | 1:42 | 11:18 | 56 | |
| Morton | IH-10 Katy | 7:32:52 PM | 1.50 | 00:55 | 12:13 | 98 | |
| IH-10 Katy | Kingsland | 7:41:51 PM | 1.25 | 1:12 | 13:25 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:41:51 PM | 2.20 | 2:11 | 15:36 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:41:51 PM | 2.00 | 2:03 | 17:39 | 59 | |
| S Fry Rd | Bellaire | 7:41:51 PM | 1.60 | 1:35 | 19:14 | 61 | |
| Bellaire | W Bellfort | 7:41:51 PM | 2.90 | 2:35 | 21:49 | 67 | |
| W Bellfort | Harlem Rd | 7:41:51 PM | 1.50 | 1:09 | 22:58 | 78 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:41:51 PM | 2.00 | 1:40 | 24:37 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:35 | 24:35 | 75 | |
