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 | 1:36:49 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 1:55:49 PM | 2.00 | 1:44 | 3:00 | 69 | |
| Oyster Creek | Harlem Rd | 1:55:49 PM | 1.60 | 1:30 | 4:30 | 64 | |
| Harlem Rd | W Bellfort | 1:55:49 PM | 1.50 | 1:15 | 5:45 | 72 | |
| W Bellfort | Bellaire | 1:55:49 PM | 2.90 | 2:25 | 8:10 | 72 | |
| Bellaire | S Fry Rd | 1:55:49 PM | 1.60 | 1:25 | 9:35 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 1:55:49 PM | 2.00 | 2:04 | 11:39 | 58 | |
| Cinco Ranch Blvd | Kingsland | 1:55:49 PM | 2.20 | 2:37 | 14:16 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:55:49 PM | 1.50 | 2:14 | 16:29 | 40 |  |
| Morton | Clay Rd | 1:55:49 PM | 1.60 | 1:30 | 17:59 | 64 | |
| Clay Rd | Beckendorff | 1:55:49 PM | 1.30 | 1:44 | 19:43 | 45 | |
| Beckendorff | FM-529 | 1:55:49 PM | 1.00 | 00:54 | 20:37 | 67 | |
| FM-529 | West Rd | 1:55:49 PM | 2.50 | 2:11 | 22:48 | 69 | |
| West Rd | House Hahl | 1:55:49 PM | 1.30 | 1:13 | 24:01 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 1:55:49 PM | 1.40 | 1:15 | 25:16 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:55:49 PM | 2.40 | 2:19 | 27:35 | 62 | |
| 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 | 1:55:49 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:55:49 PM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 1:55:49 PM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 1:55:49 PM | 2.50 | 2:03 | 6:42 | 73 | |
| FM-529 | Beckendorff | 1:55:49 PM | 1.00 | 1:01 | 7:43 | 59 | |
| Beckendorff | Clay Rd | 1:55:49 PM | 1.30 | 1:15 | 8:58 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:41:48 PM | 1.25 | 00:57 | 9:53 | 79 | |
| Kingsland | Cinco Ranch Blvd | 1:55:49 PM | 2.20 | 2:18 | 12:11 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 1:55:49 PM | 2.00 | 2:09 | 14:20 | 56 | |
| S Fry Rd | Bellaire | 1:55:49 PM | 1.60 | 1:28 | 15:48 | 65 | |
| Bellaire | W Bellfort | 1:55:49 PM | 2.90 | 2:45 | 18:33 | 63 | |
| W Bellfort | Harlem Rd | 1:55:49 PM | 1.50 | 1:22 | 19:55 | 66 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:55:49 PM | 2.00 | 1:46 | 21:40 | 68 | |
| FM-1464 | New Territory | 1:55:49 PM | 1.50 | 1:21 | 23:01 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:00 | 23:00 | 80 | |
