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 | 4:12:38 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:12:38 PM | 1.60 | 1:32 | 2:27 | 63 | |
| Harlem Rd | W Bellfort | 4:12:38 PM | 1.50 | 1:15 | 3:42 | 72 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:12:38 PM | 2.00 | 4:20 | 8:00 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 4:12:38 PM | 2.20 | 3:00 | 11:00 | 44 |  |
| Kingsland | IH-10 Katy | 4:12:38 PM | 1.25 | 1:09 | 12:09 | 65 | |
| IH-10 Katy | Morton | 4:12:38 PM | 1.50 | 4:01 | 16:10 | 22 | |
| Morton | Clay Rd | 4:12:38 PM | 1.60 | 2:11 | 18:21 | 44 | |
| Clay Rd | Beckendorff | 4:12:38 PM | 1.30 | 1:21 | 19:42 | 58 | |
| Beckendorff | FM-529 | 4:12:38 PM | 1.00 | 00:57 | 20:39 | 63 | |
| FM-529 | West Rd | 4:12:38 PM | 2.50 | 1:55 | 22:34 | 78 | |
| West Rd | House Hahl | 4:12:38 PM | 1.30 | 1:33 | 24:07 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 4:12:38 PM | 1.40 | 1:19 | 25:26 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:12:38 PM | 2.40 | 2:11 | 27:37 | 66 | |
| Summary | 30.55 | 27:37 | 27:37 | 66 | |
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 | 4:12:38 PM | 2.40 | 2:49 | 2:49 | 51 | |
| Bridgeland Lake Parkway | House Hahl | 4:12:38 PM | 1.40 | 1:22 | 4:11 | 61 | |
| House Hahl | West Rd | 4:12:38 PM | 1.30 | 1:38 | 5:49 | 48 | |
| West Rd | FM-529 | 4:12:38 PM | 2.50 | 1:52 | 7:41 | 80 | |
| FM-529 | Beckendorff | 4:12:38 PM | 1.00 | 1:10 | 8:51 | 51 | |
| Beckendorff | Clay Rd | 4:12:38 PM | 1.30 | 1:14 | 10:05 | 63 | |
| Clay Rd | Morton | 4:12:38 PM | 1.60 | 1:51 | 11:56 | 52 | |
| Morton | IH-10 Katy | 4:12:38 PM | 1.50 | 1:33 | 13:29 | 58 | |
| IH-10 Katy | Kingsland | 4:12:38 PM | 1.25 | 1:25 | 14:54 | 53 | |
| Kingsland | Cinco Ranch Blvd | 4:12:38 PM | 2.20 | 4:19 | 19:13 | 31 |  |
| Cinco Ranch Blvd | S Fry Rd | 4:12:38 PM | 2.00 | 5:16 | 24:29 | 23 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:12:38 PM | 1.50 | 1:22 | 25:49 | 66 | |
| Harlem Rd | Oyster Creek | 4:12:38 PM | 1.60 | 1:36 | 27:25 | 60 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:12:38 PM | 1.00 | 00:56 | 28:19 | 64 | |
| Summary | 30.55 | 28:19 | 28:19 | 65 | |
