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 | 4:08:36 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:17:37 PM | 1.60 | 1:30 | 2:26 | 64 | |
| Harlem Rd | W Bellfort | 4:15:37 PM | 1.50 | 1:23 | 3:49 | 65 | |
| W Bellfort | Bellaire | 4:17:37 PM | 2.90 | 2:40 | 6:29 | 65 | |
| Bellaire | S Fry Rd | 4:17:37 PM | 1.60 | 1:27 | 7:56 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 4:15:37 PM | 1.25 | 1:01 | 8:55 | 74 | |
| IH-10 Katy | Morton | 4:17:37 PM | 1.50 | 1:54 | 10:49 | 47 |  |
| Morton | Clay Rd | 4:17:37 PM | 1.60 | 1:23 | 12:12 | 69 | |
| Clay Rd | Beckendorff | 4:17:37 PM | 1.30 | 1:16 | 13:28 | 62 | |
| Beckendorff | FM-529 | 4:17:37 PM | 1.00 | 00:54 | 14:22 | 67 | |
| FM-529 | West Rd | 4:17:37 PM | 2.50 | 1:50 | 16:12 | 82 | |
| West Rd | House Hahl | 4:17:37 PM | 1.30 | 1:29 | 17:41 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 4:17:37 PM | 1.40 | 1:19 | 19:00 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:17:37 PM | 2.40 | 2:15 | 21:15 | 64 | |
| Summary | 30.55 | 21:15 | 21:15 | 86 | |
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 | 4:17:37 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:17:37 PM | 1.40 | 1:13 | 3:18 | 69 | |
| House Hahl | West Rd | 4:17:37 PM | 1.30 | 1:34 | 4:52 | 50 | |
| West Rd | FM-529 | 4:17:37 PM | 2.50 | 1:49 | 6:41 | 83 | |
| FM-529 | Beckendorff | 4:17:37 PM | 1.00 | 1:05 | 7:46 | 55 | |
| Beckendorff | Clay Rd | 4:17:37 PM | 1.30 | 1:10 | 8:56 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:17:37 PM | 1.25 | 1:17 | 10:11 | 58 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 4:17:37 PM | 1.60 | 1:24 | 11:33 | 69 | |
| Bellaire | W Bellfort | 4:16:37 PM | 2.90 | 2:42 | 14:15 | 64 | |
| W Bellfort | Harlem Rd | 4:17:37 PM | 1.50 | 1:17 | 15:32 | 70 | |
| Harlem Rd | Oyster Creek | 4:17:37 PM | 1.60 | 1:36 | 17:08 | 60 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:17:37 PM | 1.00 | 00:50 | 17:56 | 72 | |
| Summary | 30.55 | 17:56 | 17:56 | 102 | |
