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 | 10:13:52 AM | 1.00 | 00:50 | 00:50 | 72 |  |
| 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 | 2:21 | 62 | |
| Harlem Rd | W Bellfort | 10:09:52 AM | 1.50 | 1:47 | 4:08 | 50 | |
| W Bellfort | Bellaire | 10:13:52 AM | 2.90 | 2:57 | 7:05 | 59 | |
| Bellaire | S Fry Rd | 10:13:52 AM | 1.60 | 1:21 | 8:26 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 10:13:52 AM | 2.00 | 1:57 | 10:23 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:13:52 AM | 2.20 | 2:06 | 12:29 | 63 | |
| Kingsland | IH-10 Katy | 10:04:51 AM | 1.25 | 1:13 | 13:42 | 62 | |
| IH-10 Katy | Morton | 10:13:52 AM | 1.50 | 1:55 | 15:37 | 47 |  |
| Morton | Clay Rd | 10:13:52 AM | 1.60 | 1:28 | 17:05 | 65 | |
| Clay Rd | Beckendorff | 10:13:52 AM | 1.30 | 1:13 | 18:18 | 64 | |
| Beckendorff | FM-529 | 10:13:52 AM | 1.00 | 00:53 | 19:11 | 68 | |
| FM-529 | West Rd | 10:13:52 AM | 2.50 | 1:50 | 21:01 | 82 | |
| West Rd | House Hahl | 10:13:52 AM | 1.30 | 1:31 | 22:32 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 10:13:52 AM | 1.40 | 1:19 | 23:51 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:13:52 AM | 2.40 | 2:15 | 26:06 | 64 | |
| Summary | 30.55 | 26:06 | 26:06 | 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 | 10:13:52 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:13:52 AM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | 10:13:52 AM | 1.30 | 1:34 | 4:53 | 50 | |
| West Rd | FM-529 | 10:13:52 AM | 2.50 | 1:51 | 6:44 | 81 | |
| FM-529 | Beckendorff | 10:11:52 AM | 1.00 | 1:00 | 7:44 | 60 | |
| Beckendorff | Clay Rd | 10:13:52 AM | 1.30 | 1:11 | 8:55 | 66 | |
| Clay Rd | Morton | 10:13:52 AM | 1.60 | 1:53 | 10:48 | 51 | |
| Morton | IH-10 Katy | 10:13:52 AM | 1.50 | 1:34 | 12:22 | 57 | |
| IH-10 Katy | Kingsland | 10:13:52 AM | 1.25 | 1:15 | 13:37 | 60 | |
| Kingsland | Cinco Ranch Blvd | 10:13:52 AM | 2.20 | 1:54 | 15:31 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 10:13:52 AM | 2.00 | 1:45 | 17:16 | 69 | |
| S Fry Rd | Bellaire | 10:13:52 AM | 1.60 | 1:28 | 18:44 | 65 | |
| Bellaire | W Bellfort | 10:13:52 AM | 2.90 | 2:43 | 21:27 | 64 | |
| W Bellfort | Harlem Rd | 10:13:52 AM | 1.50 | 1:14 | 22:41 | 73 | |
| Harlem Rd | Oyster Creek | 10:13:52 AM | 1.60 | 1:31 | 24:12 | 63 | |
| 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 | 24:09 | 24:09 | 76 | |
