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 | 6:01:41 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 6:01:41 PM | 2.00 | 1:50 | 3:09 | 65 | |
| Oyster Creek | Harlem Rd | 6:01:41 PM | 1.60 | 1:29 | 4:38 | 65 | |
| Harlem Rd | W Bellfort | 6:01:41 PM | 1.50 | 1:17 | 5:55 | 70 | |
| W Bellfort | Bellaire | 6:01:41 PM | 2.90 | 2:31 | 8:26 | 69 | |
| Bellaire | S Fry Rd | 6:01:41 PM | 1.60 | 4:59 | 13:25 | 19 |  |
| S Fry Rd | Cinco Ranch Blvd | 6:01:41 PM | 2.00 | 7:48 | 21:13 | 15 | |
| Cinco Ranch Blvd | Kingsland | 6:01:41 PM | 2.20 | 5:23 | 26:36 | 25 |  |
| Kingsland | IH-10 Katy | 6:00:41 PM | 1.25 | 4:27 | 31:03 | 17 | |
| IH-10 Katy | Morton | 6:01:41 PM | 1.50 | 8:38 | 39:41 | 10 | |
| Morton | Clay Rd | 6:01:41 PM | 1.60 | 2:32 | 42:13 | 38 |  |
| Clay Rd | Beckendorff | 6:01:41 PM | 1.30 | 1:20 | 43:33 | 58 | |
| Beckendorff | FM-529 | 6:01:41 PM | 1.00 | 00:56 | 44:29 | 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 | 6:01:41 PM | 2.40 | 2:17 | 46:43 | 63 | |
| 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 | 6:01:41 PM | 2.40 | 3:56 | 3:56 | 37 | |
| 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 | 6:01:41 PM | 1.00 | 2:35 | 6:28 | 23 | |
| Beckendorff | Clay Rd | 6:01:41 PM | 1.30 | 1:40 | 8:08 | 47 |  |
| Clay Rd | Morton | 6:01:41 PM | 1.60 | 1:44 | 9:52 | 55 | |
| Morton | IH-10 Katy | 6:01:41 PM | 1.50 | 1:42 | 11:34 | 53 | |
| IH-10 Katy | Kingsland | 6:01:41 PM | 1.25 | 1:42 | 13:16 | 44 | |
| Kingsland | Cinco Ranch Blvd | 6:01:41 PM | 2.20 | 8:13 | 21:29 | 16 | |
| Cinco Ranch Blvd | S Fry Rd | 6:01:41 PM | 2.00 | 6:11 | 27:40 | 19 | |
| S Fry Rd | Bellaire | 6:01:41 PM | 1.60 | 1:37 | 29:17 | 59 | |
| Bellaire | W Bellfort | 6:01:41 PM | 2.90 | 2:38 | 31:55 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 6:01:41 PM | 1.60 | 1:35 | 33:29 | 61 | |
| Oyster Creek | FM-1464 | 6:01:41 PM | 2.00 | 1:40 | 35:09 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 35:07 | 35:07 | 52 | |
