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 | 5:59:42 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 5:59:42 PM | 2.00 | 1:52 | 3:12 | 64 | |
| Oyster Creek | Harlem Rd | 5:59:42 PM | 1.60 | 1:27 | 4:39 | 66 | |
| Harlem Rd | W Bellfort | 5:59:42 PM | 1.50 | 1:19 | 5:58 | 68 | |
| W Bellfort | Bellaire | 5:59:42 PM | 2.90 | 2:34 | 8:32 | 68 | |
| Bellaire | S Fry Rd | 5:59:42 PM | 1.60 | 5:34 | 14:06 | 17 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:59:42 PM | 2.00 | 7:54 | 22:00 | 15 | |
| Cinco Ranch Blvd | Kingsland | 5:59:42 PM | 2.20 | 5:23 | 27:23 | 25 |  |
| Kingsland | IH-10 Katy | 5:59:42 PM | 1.25 | 5:31 | 32:54 | 14 | |
| IH-10 Katy | Morton | 5:59:42 PM | 1.50 | 8:07 | 41:01 | 11 | |
| Morton | Clay Rd | 5:59:42 PM | 1.60 | 2:38 | 43:39 | 36 |  |
| Clay Rd | Beckendorff | 5:59:42 PM | 1.30 | 1:20 | 44:59 | 58 | |
| Beckendorff | FM-529 | 5:59:42 PM | 1.00 | 00:56 | 45:55 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:59:42 PM | 2.40 | 2:15 | 48:07 | 64 | |
| 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 | 5:59:42 PM | 2.40 | 4:01 | 4:01 | 36 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:59:42 PM | 1.00 | 2:34 | 6:32 | 23 | |
| Beckendorff | Clay Rd | 5:59:42 PM | 1.30 | 1:42 | 8:14 | 46 |  |
| Clay Rd | Morton | 5:59:42 PM | 1.60 | 1:44 | 9:58 | 55 | |
| Morton | IH-10 Katy | 5:59:42 PM | 1.50 | 1:42 | 11:40 | 53 | |
| IH-10 Katy | Kingsland | 5:59:42 PM | 1.25 | 1:43 | 13:23 | 44 | |
| Kingsland | Cinco Ranch Blvd | 5:59:42 PM | 2.20 | 8:08 | 21:31 | 16 | |
| Cinco Ranch Blvd | S Fry Rd | 5:59:42 PM | 2.00 | 6:10 | 27:41 | 19 | |
| S Fry Rd | Bellaire | 5:59:42 PM | 1.60 | 1:35 | 29:16 | 61 | |
| Bellaire | W Bellfort | 5:59:42 PM | 2.90 | 2:39 | 31:55 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 5:59:42 PM | 1.60 | 1:35 | 33:29 | 61 | |
| Oyster Creek | FM-1464 | 5:59:42 PM | 2.00 | 1:40 | 35:09 | 72 | |
| FM-1464 | New Territory | 5:59:42 PM | 1.50 | 1:09 | 36:18 | 78 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 36:17 | 36:17 | 51 | |
