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 | 8:33:44 PM | 1.50 | 1:29 | 1:28 | 61 |  |
| FM-1464 | Oyster Creek | 8:33:44 PM | 2.00 | 1:52 | 3:20 | 64 | |
| Oyster Creek | Harlem Rd | 8:33:44 PM | 1.60 | 1:32 | 4:52 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:33:44 PM | 2.90 | 3:12 | 8:03 | 54 | |
| Bellaire | S Fry Rd | 8:33:44 PM | 1.60 | 1:26 | 9:29 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:33:44 PM | 2.00 | 2:01 | 11:30 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:33:44 PM | 2.20 | 2:02 | 13:32 | 65 | |
| Kingsland | IH-10 Katy | 8:33:44 PM | 1.25 | 1:08 | 14:40 | 66 | |
| IH-10 Katy | Morton | 8:33:44 PM | 1.50 | 1:57 | 16:37 | 46 |  |
| Morton | Clay Rd | 8:33:44 PM | 1.60 | 1:23 | 18:00 | 69 | |
| Clay Rd | Beckendorff | 8:33:44 PM | 1.30 | 1:14 | 19:14 | 63 | |
| Beckendorff | FM-529 | 8:33:44 PM | 1.00 | 00:51 | 20:05 | 71 | |
| FM-529 | West Rd | 8:33:44 PM | 2.50 | 2:06 | 22:11 | 71 | |
| West Rd | House Hahl | 8:33:44 PM | 1.30 | 1:08 | 23:19 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 8:33:44 PM | 1.40 | 1:16 | 24:35 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:33:44 PM | 2.40 | 1:55 | 26:30 | 75 | |
| 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 | 8:33:44 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:33:44 PM | 1.40 | 1:13 | 3:18 | 69 | |
| House Hahl | West Rd | 8:33:44 PM | 1.30 | 1:11 | 4:29 | 66 | |
| West Rd | FM-529 | 8:33:44 PM | 2.50 | 2:07 | 6:36 | 71 | |
| FM-529 | Beckendorff | 8:33:44 PM | 1.00 | 1:01 | 7:37 | 59 | |
| Beckendorff | Clay Rd | 8:33:44 PM | 1.30 | 1:10 | 8:47 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:33:44 PM | 1.50 | 9:18 | 18:04 | 10 |  |
| IH-10 Katy | Kingsland | 8:33:44 PM | 1.25 | 1:13 | 19:17 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:33:44 PM | 2.20 | 2:01 | 21:18 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 8:33:44 PM | 2.00 | 1:59 | 23:17 | 61 | |
| S Fry Rd | Bellaire | 8:33:44 PM | 1.60 | 2:19 | 25:36 | 41 | |
| Bellaire | W Bellfort | 8:33:44 PM | 2.90 | 2:55 | 28:31 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:33:44 PM | 2.00 | 1:42 | 30:11 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:09 | 30:09 | 61 | |
