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 | 12:13:49 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 12:13:49 PM | 1.50 | 1:25 | 2:27 | 64 | |
| FM-1464 | Oyster Creek | 12:13:49 PM | 2.00 | 1:55 | 4:22 | 63 | |
| Oyster Creek | Harlem Rd | 12:13:49 PM | 1.60 | 1:37 | 5:59 | 59 | |
| Harlem Rd | W Bellfort | 12:13:49 PM | 1.50 | 1:26 | 7:25 | 63 | |
| W Bellfort | Bellaire | 12:13:49 PM | 2.90 | 2:46 | 10:11 | 63 | |
| Bellaire | S Fry Rd | 12:13:49 PM | 1.60 | 1:42 | 11:53 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:13:49 PM | 1.25 | 1:16 | 13:07 | 59 | |
| IH-10 Katy | Morton | 12:11:49 PM | 1.50 | 2:04 | 15:11 | 44 |  |
| Morton | Clay Rd | 12:13:49 PM | 1.60 | 1:24 | 16:35 | 69 | |
| Clay Rd | Beckendorff | 12:13:49 PM | 1.30 | 1:21 | 17:56 | 58 | |
| Beckendorff | FM-529 | 12:13:49 PM | 1.00 | 00:58 | 18:54 | 62 | |
| FM-529 | West Rd | 12:13:49 PM | 2.50 | 2:00 | 20:54 | 75 | |
| West Rd | House Hahl | 12:13:49 PM | 1.30 | 1:32 | 22:26 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 12:13:49 PM | 1.40 | 1:21 | 23:47 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:13:49 PM | 2.40 | 2:16 | 26:03 | 64 | |
| Summary | 30.55 | 26:03 | 26:03 | 70 | |
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 | 12:13:49 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:13:49 PM | 1.40 | 1:12 | 3:19 | 70 | |
| House Hahl | West Rd | 12:13:49 PM | 1.30 | 1:33 | 4:52 | 50 | |
| West Rd | FM-529 | 12:13:49 PM | 2.50 | 1:46 | 6:38 | 85 | |
| FM-529 | Beckendorff | 12:13:49 PM | 1.00 | 1:01 | 7:39 | 59 | |
| Beckendorff | Clay Rd | 12:13:49 PM | 1.30 | 1:06 | 8:45 | 71 | |
| Clay Rd | Morton | 12:13:49 PM | 1.60 | 2:00 | 10:45 | 48 | |
| Morton | IH-10 Katy | 12:13:49 PM | 1.50 | 1:09 | 11:54 | 78 | |
| IH-10 Katy | Kingsland | 12:13:49 PM | 1.25 | 1:21 | 13:15 | 56 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 12:13:49 PM | 1.60 | 1:18 | 14:31 | 74 | |
| Bellaire | W Bellfort | 12:13:49 PM | 2.90 | 2:52 | 17:23 | 61 | |
| W Bellfort | Harlem Rd | 12:13:49 PM | 1.50 | 1:32 | 18:55 | 59 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:13:49 PM | 2.00 | 1:55 | 20:49 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 12:13:49 PM | 1.00 | 00:56 | 21:44 | 64 | |
| Summary | 30.55 | 21:44 | 21:44 | 84 | |
