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 | 1:55:50 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 1:55:50 PM | 1.50 | 1:20 | 2:50 | 68 | |
| W Bellfort | Bellaire | 1:55:50 PM | 2.90 | 2:39 | 5:29 | 66 | |
| Bellaire | S Fry Rd | 1:55:50 PM | 1.60 | 1:30 | 6:59 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 1:55:50 PM | 2.00 | 2:31 | 9:30 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 1:55:50 PM | 2.20 | 4:49 | 14:19 | 27 |  |
| Kingsland | IH-10 Katy | 1:55:50 PM | 1.25 | 1:13 | 15:32 | 62 | |
| IH-10 Katy | Morton | 1:55:50 PM | 1.50 | 1:40 | 17:12 | 54 | |
| Morton | Clay Rd | 1:55:50 PM | 1.60 | 1:31 | 18:43 | 63 | |
| Clay Rd | Beckendorff | 1:55:50 PM | 1.30 | 1:17 | 20:00 | 61 | |
| Beckendorff | FM-529 | 1:55:50 PM | 1.00 | 00:53 | 20:53 | 68 | |
| FM-529 | West Rd | 1:55:50 PM | 2.50 | 2:10 | 23:03 | 69 | |
| West Rd | House Hahl | 1:55:50 PM | 1.30 | 1:11 | 24:14 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 1:55:50 PM | 1.40 | 1:18 | 25:32 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:55:50 PM | 2.40 | 2:07 | 27:39 | 68 | |
| 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 | 1:55:50 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:55:50 PM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 1:55:50 PM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 1:55:50 PM | 2.50 | 2:10 | 6:51 | 69 | |
| FM-529 | Beckendorff | 1:55:50 PM | 1.00 | 1:01 | 7:52 | 59 | |
| Beckendorff | Clay Rd | 1:55:50 PM | 1.30 | 1:21 | 9:13 | 58 | |
| Clay Rd | Morton | 1:55:50 PM | 1.60 | 2:11 | 11:24 | 44 | |
| Morton | IH-10 Katy | 1:55:50 PM | 1.50 | 1:36 | 13:00 | 56 | |
| IH-10 Katy | Kingsland | 1:55:50 PM | 1.25 | 1:18 | 14:18 | 58 | |
| Kingsland | Cinco Ranch Blvd | 1:55:50 PM | 2.20 | 3:34 | 17:52 | 37 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:55:50 PM | 2.00 | 5:22 | 23:14 | 22 | |
| S Fry Rd | Bellaire | 1:55:50 PM | 1.60 | 1:47 | 25:01 | 54 | |
| Bellaire | W Bellfort | 1:55:50 PM | 2.90 | 3:04 | 28:05 | 57 | |
| W Bellfort | Harlem Rd | 1:55:50 PM | 1.50 | 1:18 | 29:23 | 69 | |
| Harlem Rd | Oyster Creek | 1:55:50 PM | 1.60 | 1:26 | 30:49 | 67 | |
| 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 | 30:46 | 30:46 | 60 | |
