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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 4:50:39 AM | 2.00 | 1:53 | 1:51 | 64 |  |
| Oyster Creek | Harlem Rd | 4:50:39 AM | 1.60 | 1:33 | 3:24 | 62 | |
| Harlem Rd | W Bellfort | 4:49:39 AM | 1.50 | 1:27 | 4:51 | 62 | |
| W Bellfort | Bellaire | 4:50:39 AM | 2.90 | 3:20 | 8:11 | 52 | |
| Bellaire | S Fry Rd | 4:50:39 AM | 1.60 | 1:21 | 9:32 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 4:50:39 AM | 2.00 | 1:53 | 11:25 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:50:39 AM | 1.50 | 1:59 | 13:22 | 45 |  |
| Morton | Clay Rd | 4:50:39 AM | 1.60 | 1:26 | 14:48 | 67 | |
| Clay Rd | Beckendorff | 4:50:39 AM | 1.30 | 1:16 | 16:04 | 62 | |
| Beckendorff | FM-529 | 4:50:39 AM | 1.00 | 00:51 | 16:55 | 71 | |
| FM-529 | West Rd | 4:50:39 AM | 2.50 | 2:10 | 19:05 | 69 | |
| West Rd | House Hahl | 4:50:39 AM | 1.30 | 1:13 | 20:18 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 4:50:39 AM | 1.40 | 1:14 | 21:32 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:50:39 AM | 2.40 | 2:09 | 23:41 | 67 | |
| Summary | 30.55 | Not Available | |
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 | 4:50:39 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:50:39 AM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 4:50:39 AM | 1.30 | 1:11 | 4:32 | 66 | |
| West Rd | FM-529 | 4:36:37 AM | 2.50 | 1:53 | 6:25 | 80 | |
| FM-529 | Beckendorff | 4:50:39 AM | 1.00 | 1:15 | 7:40 | 48 | |
| Beckendorff | Clay Rd | 4:50:39 AM | 1.30 | 1:10 | 8:50 | 67 | |
| Clay Rd | Morton | 4:50:39 AM | 1.60 | 1:46 | 10:36 | 54 | |
| Morton | IH-10 Katy | 4:50:39 AM | 1.50 | 1:03 | 11:39 | 86 | |
| IH-10 Katy | Kingsland | 4:50:39 AM | 1.25 | 1:33 | 13:12 | 48 | |
| Kingsland | Cinco Ranch Blvd | 4:50:39 AM | 2.20 | 2:21 | 15:33 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 4:50:39 AM | 2.00 | 2:03 | 17:36 | 59 | |
| S Fry Rd | Bellaire | 4:50:39 AM | 1.60 | 1:40 | 19:16 | 58 | |
| Bellaire | W Bellfort | 4:50:39 AM | 2.90 | 2:42 | 21:58 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:50:39 AM | 2.00 | 1:45 | 23:41 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:39 | 23:39 | 78 | |
