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 | 6:36:50 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 6:36:50 AM | 1.50 | 1:21 | 2:17 | 67 | |
| FM-1464 | Oyster Creek | 6:36:50 AM | 2.00 | 1:46 | 4:03 | 68 | |
| Oyster Creek | Harlem Rd | 6:36:50 AM | 1.60 | 1:31 | 5:34 | 63 | |
| Harlem Rd | W Bellfort | 6:36:50 AM | 1.50 | 1:16 | 6:50 | 71 | |
| W Bellfort | Bellaire | 6:36:50 AM | 2.90 | 2:46 | 9:36 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:36:50 AM | 2.20 | 2:22 | 11:56 | 56 | |
| Kingsland | IH-10 Katy | 6:36:50 AM | 1.25 | 1:12 | 13:08 | 62 | |
| IH-10 Katy | Morton | 6:36:50 AM | 1.50 | 1:37 | 14:45 | 56 | |
| Morton | Clay Rd | 6:36:50 AM | 1.60 | 1:30 | 16:15 | 64 | |
| Clay Rd | Beckendorff | 6:36:50 AM | 1.30 | 1:16 | 17:31 | 62 | |
| Beckendorff | FM-529 | 6:36:50 AM | 1.00 | 00:55 | 18:26 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:36:50 AM | 1.40 | 1:19 | 19:43 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:36:50 AM | 2.40 | 2:07 | 21:50 | 68 | |
| Summary | 30.55 | 21:50 | 21:50 | 84 | |
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 | 6:36:50 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 6:36:50 AM | 1.40 | 1:13 | 3:25 | 69 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:36:50 AM | 1.00 | 1:01 | 4:24 | 59 | |
| Beckendorff | Clay Rd | 6:36:50 AM | 1.30 | 1:07 | 5:31 | 70 | |
| Clay Rd | Morton | 6:36:50 AM | 1.60 | 2:04 | 7:35 | 46 |  |
| Morton | IH-10 Katy | 6:36:50 AM | 1.50 | 1:17 | 8:52 | 70 | |
| IH-10 Katy | Kingsland | 6:36:50 AM | 1.25 | 1:13 | 10:05 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:36:50 AM | 2.20 | 2:10 | 12:15 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:36:50 AM | 2.90 | 2:38 | 14:51 | 66 | |
| W Bellfort | Harlem Rd | 6:36:50 AM | 1.50 | 1:11 | 16:02 | 76 | |
| Harlem Rd | Oyster Creek | 6:36:50 AM | 1.60 | 1:29 | 17:31 | 65 | |
| Oyster Creek | FM-1464 | 6:36:50 AM | 2.00 | 1:38 | 19:09 | 73 | |
| FM-1464 | New Territory | 6:36:50 AM | 1.50 | 1:23 | 20:32 | 65 | |
| New Territory | Brazos River | 6:36:50 AM | 1.00 | 00:51 | 21:23 | 71 | |
| Summary | 30.55 | 21:23 | 21:23 | 86 | |
