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 | 3:46:34 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 3:46:34 PM | 1.50 | 1:20 | 2:16 | 68 | |
| FM-1464 | Oyster Creek | 3:46:34 PM | 2.00 | 1:45 | 4:01 | 69 | |
| Oyster Creek | Harlem Rd | 3:46:34 PM | 1.60 | 1:30 | 5:31 | 64 | |
| Harlem Rd | W Bellfort | 3:46:34 PM | 1.50 | 1:17 | 6:48 | 70 | |
| W Bellfort | Bellaire | 3:46:34 PM | 2.90 | 2:44 | 9:32 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 3:46:34 PM | 1.50 | 2:37 | 12:05 | 34 |  |
| Morton | Clay Rd | 3:46:34 PM | 1.60 | 2:11 | 14:16 | 44 |  |
| Clay Rd | Beckendorff | 3:46:34 PM | 1.30 | 1:22 | 15:38 | 57 | |
| Beckendorff | FM-529 | 3:46:34 PM | 1.00 | 00:52 | 16:30 | 69 | |
| FM-529 | West Rd | 3:46:34 PM | 2.50 | 2:09 | 18:39 | 70 | |
| West Rd | House Hahl | 3:46:34 PM | 1.30 | 1:12 | 19:51 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:46:34 PM | 1.40 | 1:13 | 21:04 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:46:34 PM | 2.40 | 2:10 | 23:14 | 66 | |
| Summary | 30.6 | 23:14 | 23:14 | 79 | |
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 | 3:46:34 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:46:34 PM | 1.40 | 1:23 | 3:36 | 61 | |
| House Hahl | West Rd | 3:46:34 PM | 1.30 | 1:17 | 4:53 | 61 | |
| West Rd | FM-529 | 3:46:34 PM | 2.50 | 2:12 | 7:05 | 68 | |
| FM-529 | Beckendorff | 3:46:34 PM | 1.00 | 1:02 | 8:07 | 58 | |
| Beckendorff | Clay Rd | 3:46:34 PM | 1.30 | 1:10 | 9:17 | 67 | |
| Clay Rd | Morton | 3:46:34 PM | 1.60 | 2:08 | 11:25 | 45 | |
| Morton | IH-10 Katy | 3:46:34 PM | 1.50 | 2:09 | 13:34 | 42 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:46:34 PM | 2.90 | 2:56 | 16:26 | 59 | |
| W Bellfort | Harlem Rd | 3:46:34 PM | 1.50 | 1:17 | 17:43 | 70 | |
| Harlem Rd | Oyster Creek | 3:46:34 PM | 1.60 | 1:28 | 19:11 | 65 | |
| Oyster Creek | FM-1464 | 3:46:34 PM | 2.00 | 1:39 | 20:50 | 73 | |
| FM-1464 | New Territory | 3:46:34 PM | 1.50 | 1:13 | 22:03 | 74 | |
| New Territory | Brazos River | 3:46:34 PM | 1.00 | 00:52 | 22:55 | 69 | |
| Summary | 30.6 | 22:55 | 22:55 | 80 | |
