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 | 5:25:40 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 5:25:40 PM | 2.00 | 1:59 | 3:15 | 61 | |
| Oyster Creek | Harlem Rd | 5:25:40 PM | 1.60 | 1:29 | 4:44 | 65 | |
| Harlem Rd | W Bellfort | 5:25:40 PM | 1.50 | 1:16 | 6:00 | 71 | |
| W Bellfort | Bellaire | 5:25:40 PM | 2.90 | 2:36 | 8:36 | 67 | |
| Bellaire | S Fry Rd | 5:25:40 PM | 1.60 | 4:10 | 12:46 | 23 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:25:40 PM | 2.00 | 9:01 | 21:47 | 13 |  |
| Cinco Ranch Blvd | Kingsland | 5:25:40 PM | 2.20 | 6:14 | 28:01 | 21 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:25:40 PM | 1.50 | 7:53 | 35:53 | 11 | |
| Morton | Clay Rd | 5:25:40 PM | 1.60 | 2:47 | 38:40 | 34 |  |
| Clay Rd | Beckendorff | 5:25:40 PM | 1.30 | 1:14 | 39:54 | 63 | |
| Beckendorff | FM-529 | 5:25:40 PM | 1.00 | 00:58 | 40:52 | 62 | |
| FM-529 | West Rd | 5:25:40 PM | 2.50 | 2:16 | 43:08 | 66 | |
| West Rd | House Hahl | 5:25:40 PM | 1.30 | 1:19 | 44:27 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 5:25:40 PM | 1.40 | 1:22 | 45:49 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:25:40 PM | 2.40 | 2:25 | 48:14 | 60 | |
| 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 | 5:25:40 PM | 2.40 | 3:09 | 3:09 | 46 |  |
| Bridgeland Lake Parkway | House Hahl | 5:25:40 PM | 1.40 | 1:20 | 4:29 | 63 | |
| House Hahl | West Rd | 5:25:40 PM | 1.30 | 1:19 | 5:48 | 59 | |
| West Rd | FM-529 | 5:25:40 PM | 2.50 | 2:14 | 8:02 | 67 | |
| FM-529 | Beckendorff | 5:25:40 PM | 1.00 | 1:01 | 9:03 | 59 | |
| Beckendorff | Clay Rd | 5:25:40 PM | 1.30 | 1:16 | 10:19 | 62 | |
| Clay Rd | Morton | 5:25:40 PM | 1.60 | 2:24 | 12:43 | 40 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:25:40 PM | 1.25 | 1:42 | 14:24 | 44 | |
| Kingsland | Cinco Ranch Blvd | 5:25:40 PM | 2.20 | 8:26 | 22:50 | 16 | |
| Cinco Ranch Blvd | S Fry Rd | 5:25:40 PM | 2.00 | 6:29 | 29:19 | 19 | |
| S Fry Rd | Bellaire | 5:25:40 PM | 1.60 | 1:34 | 30:53 | 61 | |
| Bellaire | W Bellfort | 5:25:40 PM | 2.90 | 2:35 | 33:28 | 67 | |
| W Bellfort | Harlem Rd | 5:25:40 PM | 1.50 | 1:12 | 34:40 | 75 | |
| Harlem Rd | Oyster Creek | 5:25:40 PM | 1.60 | 1:23 | 36:03 | 69 | |
| Oyster Creek | FM-1464 | 5:25:40 PM | 2.00 | 1:46 | 37:49 | 68 | |
| FM-1464 | New Territory | 5:25:40 PM | 1.50 | 1:22 | 39:11 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 39:10 | 39:10 | 47 | |
