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 | 8:46:36 AM | 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 | 8:46:36 AM | 1.60 | 1:29 | 2:25 | 65 | |
| Harlem Rd | W Bellfort | 8:46:36 AM | 1.50 | 1:16 | 3:41 | 71 | |
| W Bellfort | Bellaire | 8:46:36 AM | 2.90 | 2:33 | 6:14 | 68 | |
| Bellaire | S Fry Rd | 8:46:36 AM | 1.60 | 1:25 | 7:39 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:46:36 AM | 2.00 | 2:08 | 9:47 | 56 | |
| Cinco Ranch Blvd | Kingsland | 8:46:36 AM | 2.20 | 3:05 | 12:52 | 43 |  |
| Kingsland | IH-10 Katy | 8:46:36 AM | 1.25 | 1:07 | 13:59 | 67 | |
| IH-10 Katy | Morton | 8:46:36 AM | 1.50 | 1:41 | 15:40 | 53 | |
| Morton | Clay Rd | 8:46:36 AM | 1.60 | 1:30 | 17:10 | 64 | |
| Clay Rd | Beckendorff | 8:46:36 AM | 1.30 | 1:19 | 18:29 | 59 | |
| Beckendorff | FM-529 | 8:46:36 AM | 1.00 | 00:55 | 19:24 | 65 | |
| FM-529 | West Rd | 8:46:36 AM | 2.50 | 1:57 | 21:21 | 77 | |
| West Rd | House Hahl | 8:46:36 AM | 1.30 | 1:34 | 22:55 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:46:36 AM | 1.40 | 1:20 | 24:15 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:46:36 AM | 2.40 | 2:17 | 26:32 | 63 | |
| Summary | 30.55 | 26:32 | 26:32 | 69 | |
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 | 8:46:36 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:46:36 AM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 8:46:36 AM | 1.30 | 1:32 | 4:59 | 51 | |
| West Rd | FM-529 | 8:46:36 AM | 2.50 | 1:49 | 6:48 | 83 | |
| FM-529 | Beckendorff | 8:46:36 AM | 1.00 | 1:05 | 7:53 | 55 | |
| Beckendorff | Clay Rd | 8:46:36 AM | 1.30 | 1:12 | 9:05 | 65 | |
| Clay Rd | Morton | 8:46:36 AM | 1.60 | 1:37 | 10:42 | 59 | |
| Morton | IH-10 Katy | 8:46:36 AM | 1.50 | 1:43 | 12:25 | 52 | |
| IH-10 Katy | Kingsland | 8:46:36 AM | 1.25 | 1:05 | 13:30 | 69 | |
| Kingsland | Cinco Ranch Blvd | 8:46:36 AM | 2.20 | 2:00 | 15:30 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 8:46:36 AM | 2.00 | 1:52 | 17:22 | 64 | |
| S Fry Rd | Bellaire | 8:46:36 AM | 1.60 | 1:28 | 18:50 | 65 | |
| Bellaire | W Bellfort | 8:46:36 AM | 2.90 | 2:45 | 21:35 | 63 | |
| W Bellfort | Harlem Rd | 8:46:36 AM | 1.50 | 1:21 | 22:56 | 67 | |
| Harlem Rd | Oyster Creek | 8:46:36 AM | 1.60 | 1:33 | 24:29 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:46:36 AM | 1.00 | 1:03 | 25:30 | 57 | |
| Summary | 30.55 | 25:30 | 25:30 | 72 | |
