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 | 5:20:33 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 5:20:33 PM | 1.50 | 1:15 | 2:42 | 72 | |
| W Bellfort | Bellaire | 5:20:33 PM | 2.90 | 2:28 | 5:10 | 71 | |
| Bellaire | S Fry Rd | 5:20:33 PM | 1.60 | 1:26 | 6:36 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 5:20:33 PM | 2.00 | 7:04 | 13:40 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 5:20:33 PM | 2.20 | 6:01 | 19:41 | 22 |  |
| Kingsland | IH-10 Katy | 5:20:33 PM | 1.25 | 1:14 | 20:55 | 61 | |
| IH-10 Katy | Morton | 5:20:33 PM | 1.50 | 5:58 | 26:53 | 15 | |
| Morton | Clay Rd | 5:20:33 PM | 1.60 | 2:07 | 29:00 | 45 |  |
| Clay Rd | Beckendorff | 5:20:33 PM | 1.30 | 1:50 | 30:50 | 43 | |
| Beckendorff | FM-529 | 5:20:33 PM | 1.00 | 1:01 | 31:51 | 59 | |
| FM-529 | West Rd | 5:20:33 PM | 2.50 | 2:20 | 34:11 | 64 | |
| West Rd | House Hahl | 5:20:33 PM | 1.30 | 1:16 | 35:27 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:20:33 PM | 1.40 | 1:24 | 36:51 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:20:33 PM | 2.40 | 2:27 | 39:18 | 59 | |
| 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 | 5:20:33 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:20:33 PM | 1.40 | 1:14 | 3:29 | 68 | |
| House Hahl | West Rd | 5:20:33 PM | 1.30 | 1:16 | 4:45 | 62 | |
| West Rd | FM-529 | 5:20:33 PM | 2.50 | 2:35 | 7:20 | 58 | |
| FM-529 | Beckendorff | 5:20:33 PM | 1.00 | 4:04 | 11:24 | 15 | |
| Beckendorff | Clay Rd | 5:20:33 PM | 1.30 | 2:10 | 13:34 | 36 |  |
| Clay Rd | Morton | 5:20:33 PM | 1.60 | 2:05 | 15:39 | 46 | |
| Morton | IH-10 Katy | 5:20:33 PM | 1.50 | 1:20 | 16:59 | 68 | |
| IH-10 Katy | Kingsland | 5:20:33 PM | 1.25 | 2:58 | 19:57 | 25 | |
| Kingsland | Cinco Ranch Blvd | 5:20:33 PM | 2.20 | 14:58 | 34:55 | 9 | |
| Cinco Ranch Blvd | S Fry Rd | 5:20:33 PM | 2.00 | 8:10 | 43:05 | 15 | |
| S Fry Rd | Bellaire | 5:20:33 PM | 1.60 | 1:34 | 44:39 | 61 | |
| Bellaire | W Bellfort | 5:20:33 PM | 2.90 | 2:42 | 47:21 | 64 | |
| W Bellfort | Harlem Rd | 5:20:33 PM | 1.50 | 1:23 | 48:44 | 65 | |
| Harlem Rd | Oyster Creek | 5:20:33 PM | 1.60 | 1:27 | 50:11 | 66 | |
| 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 | 50:08 | 50:08 | 37 | |
