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 | 8:02:55 AM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 8:02:55 AM | 2.00 | 1:43 | 2:55 | 70 | |
| Oyster Creek | Harlem Rd | 8:02:55 AM | 1.60 | 1:25 | 4:20 | 68 | |
| Harlem Rd | W Bellfort | 8:02:55 AM | 1.50 | 1:12 | 5:32 | 75 | |
| W Bellfort | Bellaire | 8:02:55 AM | 2.90 | 2:35 | 8:07 | 67 | |
| Bellaire | S Fry Rd | 8:02:55 AM | 1.60 | 1:32 | 9:39 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:02:55 AM | 2.00 | 4:40 | 14:19 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 8:02:55 AM | 2.20 | 5:13 | 19:32 | 25 | |
| Kingsland | IH-10 Katy | 8:02:55 AM | 1.25 | 1:06 | 20:38 | 68 | |
| IH-10 Katy | Morton | 8:02:55 AM | 1.50 | 1:41 | 22:19 | 53 | |
| Morton | Clay Rd | 8:02:55 AM | 1.60 | 1:32 | 23:51 | 63 | |
| Clay Rd | Beckendorff | 8:02:55 AM | 1.30 | 1:21 | 25:12 | 58 | |
| Beckendorff | FM-529 | 8:02:55 AM | 1.00 | 00:54 | 26:06 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:02:55 AM | 1.00 | 1:08 | 1:04 | 53 | |
| Beckendorff | Clay Rd | 8:02:55 AM | 1.30 | 1:19 | 2:23 | 59 | |
| Clay Rd | Morton | 8:02:55 AM | 1.60 | 2:27 | 4:50 | 39 |  |
| Morton | IH-10 Katy | 8:02:55 AM | 1.50 | 1:15 | 6:05 | 72 | |
| IH-10 Katy | Kingsland | 8:02:55 AM | 1.25 | 1:13 | 7:18 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:02:55 AM | 2.20 | 4:02 | 11:20 | 33 | |
| Cinco Ranch Blvd | S Fry Rd | 8:02:55 AM | 2.00 | 5:05 | 16:25 | 24 | |
| S Fry Rd | Bellaire | 8:02:55 AM | 1.60 | 1:30 | 17:55 | 64 | |
| Bellaire | W Bellfort | 8:02:55 AM | 2.90 | 2:36 | 20:31 | 67 | |
| W Bellfort | Harlem Rd | 8:02:55 AM | 1.50 | 1:18 | 21:49 | 69 | |
| Harlem Rd | Oyster Creek | 8:02:55 AM | 1.60 | 1:36 | 23:25 | 60 | |
| Oyster Creek | FM-1464 | 8:02:55 AM | 2.00 | 1:52 | 25:17 | 64 | |
| FM-1464 | New Territory | 8:02:55 AM | 1.50 | 1:17 | 26:34 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
