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 | 3:07:51 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 | 3:07:51 PM | 1.60 | 1:29 | 2:25 | 65 | |
| Harlem Rd | W Bellfort | 3:07:51 PM | 1.50 | 1:20 | 3:45 | 68 | |
| W Bellfort | Bellaire | 3:07:51 PM | 2.90 | 2:42 | 6:27 | 64 | |
| Bellaire | S Fry Rd | 3:07:51 PM | 1.60 | 1:27 | 7:54 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:07:51 PM | 2.00 | 2:03 | 9:57 | 59 | |
| Cinco Ranch Blvd | Kingsland | 3:07:51 PM | 2.20 | 3:32 | 13:29 | 37 |  |
| Kingsland | IH-10 Katy | 2:50:49 PM | 1.25 | 1:21 | 14:50 | 56 | |
| IH-10 Katy | Morton | 3:07:51 PM | 1.50 | 1:58 | 16:48 | 46 |  |
| Morton | Clay Rd | 3:07:51 PM | 1.60 | 1:25 | 18:13 | 68 | |
| Clay Rd | Beckendorff | 3:07:51 PM | 1.30 | 1:15 | 19:28 | 62 | |
| Beckendorff | FM-529 | 3:07:51 PM | 1.00 | 00:55 | 20:23 | 65 | |
| FM-529 | West Rd | 3:07:51 PM | 2.50 | 1:50 | 22:13 | 82 | |
| West Rd | House Hahl | 3:07:51 PM | 1.30 | 1:32 | 23:45 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 3:07:51 PM | 1.40 | 1:16 | 25:01 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:07:51 PM | 2.40 | 2:12 | 27:13 | 65 | |
| Summary | 30.55 | 27:13 | 27:13 | 67 | |
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 | 3:07:51 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:07:51 PM | 1.40 | 1:17 | 3:22 | 65 | |
| House Hahl | West Rd | 3:07:51 PM | 1.30 | 1:36 | 4:58 | 49 | |
| West Rd | FM-529 | 3:07:51 PM | 2.50 | 1:53 | 6:51 | 80 | |
| FM-529 | Beckendorff | 3:07:51 PM | 1.00 | 1:01 | 7:52 | 59 | |
| Beckendorff | Clay Rd | 3:07:51 PM | 1.30 | 1:13 | 9:05 | 64 | |
| Clay Rd | Morton | 3:07:51 PM | 1.60 | 2:07 | 11:12 | 45 | |
| Morton | IH-10 Katy | 2:49:50 PM | 1.50 | 1:13 | 12:25 | 74 | |
| IH-10 Katy | Kingsland | 3:07:51 PM | 1.25 | 1:04 | 13:29 | 70 | |
| Kingsland | Cinco Ranch Blvd | 3:07:51 PM | 2.20 | 1:59 | 15:28 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 3:07:51 PM | 2.00 | 1:52 | 17:20 | 64 | |
| S Fry Rd | Bellaire | 3:07:51 PM | 1.60 | 1:28 | 18:48 | 65 | |
| Bellaire | W Bellfort | 3:07:51 PM | 2.90 | 2:46 | 21:34 | 63 | |
| W Bellfort | Harlem Rd | 3:07:51 PM | 1.50 | 1:23 | 22:57 | 65 | |
| Harlem Rd | Oyster Creek | 3:07:51 PM | 1.60 | 1:31 | 24:28 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:07:51 PM | 1.00 | 00:52 | 25:18 | 69 | |
| Summary | 30.55 | 25:18 | 25:18 | 72 | |
