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 | 8:25:52 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 8:25:52 PM | 2.00 | 1:47 | 3:09 | 67 | |
| Oyster Creek | Harlem Rd | 8:25:52 PM | 1.60 | 1:29 | 4:38 | 65 | |
| Harlem Rd | W Bellfort | 8:25:52 PM | 1.50 | 1:25 | 6:03 | 64 | |
| W Bellfort | Bellaire | 8:25:52 PM | 2.90 | 2:38 | 8:41 | 66 | |
| Bellaire | S Fry Rd | 8:25:52 PM | 1.60 | 1:20 | 10:01 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 8:25:52 PM | 2.00 | 1:56 | 11:57 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:25:52 PM | 1.25 | 2:17 | 14:13 | 33 |  |
| IH-10 Katy | Morton | 8:25:52 PM | 1.50 | 1:33 | 15:46 | 58 | |
| Morton | Clay Rd | 8:25:52 PM | 1.60 | 1:23 | 17:09 | 69 | |
| Clay Rd | Beckendorff | 8:25:52 PM | 1.30 | 1:13 | 18:22 | 64 | |
| Beckendorff | FM-529 | 8:25:52 PM | 1.00 | 00:53 | 19:15 | 68 | |
| FM-529 | West Rd | 8:25:52 PM | 2.50 | 2:12 | 21:27 | 68 | |
| West Rd | House Hahl | 8:25:52 PM | 1.30 | 1:12 | 22:39 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:25:52 PM | 1.40 | 1:16 | 23:55 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:25:52 PM | 2.40 | 2:09 | 26:04 | 67 | |
| 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 | 8:25:52 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 8:25:52 PM | 1.40 | 1:16 | 3:15 | 66 | |
| House Hahl | West Rd | 8:25:52 PM | 1.30 | 1:17 | 4:32 | 61 | |
| West Rd | FM-529 | 8:25:52 PM | 2.50 | 2:03 | 6:35 | 73 | |
| FM-529 | Beckendorff | 8:25:52 PM | 1.00 | 1:03 | 7:38 | 57 | |
| Beckendorff | Clay Rd | 8:25:52 PM | 1.30 | 1:11 | 8:49 | 66 | |
| Clay Rd | Morton | 8:25:52 PM | 1.60 | 1:43 | 10:32 | 56 | |
| Morton | IH-10 Katy | 8:25:52 PM | 1.50 | 1:27 | 11:59 | 62 | |
| IH-10 Katy | Kingsland | 8:25:52 PM | 1.25 | 1:05 | 13:04 | 69 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 8:25:52 PM | 1.60 | 1:30 | 14:32 | 64 | |
| Bellaire | W Bellfort | 8:25:52 PM | 2.90 | 2:23 | 16:55 | 73 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:25:52 PM | 2.00 | 1:35 | 18:28 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:26 | 18:26 | 99 | |
