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 | 10:01:51 AM | 1.00 | 00:49 | 00:49 | 73 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:52:50 AM | 1.60 | 1:33 | 2:20 | 62 | |
| Harlem Rd | W Bellfort | 10:01:51 AM | 1.50 | 1:24 | 3:44 | 64 | |
| W Bellfort | Bellaire | 10:01:51 AM | 2.90 | 2:57 | 6:41 | 59 | |
| Bellaire | S Fry Rd | 10:01:51 AM | 1.60 | 1:21 | 8:02 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 10:01:51 AM | 2.00 | 1:58 | 10:00 | 61 | |
| Cinco Ranch Blvd | Kingsland | 10:01:51 AM | 2.20 | 2:22 | 12:22 | 56 | |
| Kingsland | IH-10 Katy | 10:01:51 AM | 1.25 | 1:13 | 13:35 | 62 | |
| IH-10 Katy | Morton | 10:01:51 AM | 1.50 | 1:43 | 15:18 | 52 | |
| Morton | Clay Rd | 10:01:51 AM | 1.60 | 1:25 | 16:43 | 68 | |
| Clay Rd | Beckendorff | 10:01:51 AM | 1.30 | 1:14 | 17:57 | 63 | |
| Beckendorff | FM-529 | 10:01:51 AM | 1.00 | 00:52 | 18:49 | 69 | |
| FM-529 | West Rd | 10:01:51 AM | 2.50 | 1:49 | 20:38 | 83 | |
| West Rd | House Hahl | 10:01:51 AM | 1.30 | 1:32 | 22:10 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 10:01:51 AM | 1.40 | 1:18 | 23:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:01:51 AM | 2.40 | 2:08 | 25:36 | 68 | |
| Summary | 30.55 | 25:36 | 25:36 | 72 | |
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 | 10:01:51 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:01:51 AM | 1.40 | 1:13 | 3:23 | 69 | |
| House Hahl | West Rd | 10:01:51 AM | 1.30 | 1:31 | 4:54 | 51 | |
| West Rd | FM-529 | 10:01:51 AM | 2.50 | 1:46 | 6:40 | 85 | |
| FM-529 | Beckendorff | 10:01:51 AM | 1.00 | 00:56 | 7:36 | 64 | |
| Beckendorff | Clay Rd | 10:01:51 AM | 1.30 | 1:11 | 8:47 | 66 | |
| Clay Rd | Morton | 10:01:51 AM | 1.60 | 1:55 | 10:42 | 50 | |
| Morton | IH-10 Katy | 10:01:51 AM | 1.50 | 1:25 | 12:07 | 64 | |
| IH-10 Katy | Kingsland | 10:01:51 AM | 1.25 | 1:12 | 13:19 | 62 | |
| Kingsland | Cinco Ranch Blvd | 10:01:51 AM | 2.20 | 2:04 | 15:23 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:01:51 AM | 2.00 | 1:54 | 17:17 | 63 | |
| S Fry Rd | Bellaire | 10:01:51 AM | 1.60 | 1:52 | 19:09 | 51 | |
| Bellaire | W Bellfort | 10:01:51 AM | 2.90 | 2:41 | 21:50 | 65 | |
| W Bellfort | Harlem Rd | 10:01:51 AM | 1.50 | 1:08 | 22:58 | 79 | |
| Harlem Rd | Oyster Creek | 10:01:51 AM | 1.60 | 1:26 | 24:24 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:21 | 24:21 | 75 | |
